1 00:00:01,078 --> 00:00:02,546 And if you'll see why it's not safe 2 00:00:02,579 --> 00:00:05,616 for me to even be standing on the sidelines collecting data. 3 00:00:05,649 --> 00:00:07,851 This is starting to feel like a bad idea. 4 00:00:07,884 --> 00:00:11,088 So I'm going to scope out a location for a future myth. 5 00:00:11,122 --> 00:00:12,923 And I'll see you on the flip side. 6 00:00:12,956 --> 00:00:13,724 Bye. 7 00:00:13,757 --> 00:00:15,092 [music playing] 8 00:00:15,126 --> 00:00:17,594 TORY BELLECI: So now this is the last attempt 9 00:00:17,628 --> 00:00:20,131 to see if we can stop. 10 00:00:20,164 --> 00:00:20,931 [engine revving] 11 00:00:20,964 --> 00:00:23,934 [music playing] 12 00:00:25,536 --> 00:00:27,204 BISI EZERIOHA: I don't know what's going to happen. 13 00:00:27,238 --> 00:00:28,972 I'm cautiously titillated. 14 00:00:29,005 --> 00:00:31,975 TORY BELLECI: [laughs] you're cautiously titillated. 15 00:00:32,008 --> 00:00:32,776 BISI EZERIOHA: Yes. 16 00:00:32,809 --> 00:00:34,578 [music playing] 17 00:00:34,611 --> 00:00:35,979 TORY BELLECI: This is the moment of truth. 18 00:00:36,012 --> 00:00:38,949 [music playing] 19 00:00:44,855 --> 00:00:46,823 All right, here comes our stop. 20 00:00:46,857 --> 00:00:48,292 [music playing] 21 00:00:48,325 --> 00:00:49,293 This is it. 22 00:00:49,326 --> 00:00:50,261 This better work. 23 00:00:50,294 --> 00:00:51,762 [music playing] 24 00:00:51,795 --> 00:00:52,663 Oh, shoot! - Oh, oh, oh! 25 00:00:52,696 --> 00:00:53,497 [screams] 26 00:00:53,530 --> 00:00:56,267 [music playing] 27 00:00:56,300 --> 00:00:57,701 [car roaring] 28 00:00:57,734 --> 00:00:59,170 [music playing] 29 00:00:59,170 --> 00:01:00,036 Yaay! 30 00:01:00,070 --> 00:01:01,037 NARRATOR: Meet the team. 31 00:01:01,071 --> 00:01:02,339 [screams] 32 00:01:02,373 --> 00:01:03,440 TORY BELLECI: There's a potential 33 00:01:03,474 --> 00:01:04,775 that I could get electrocuted. 34 00:01:04,808 --> 00:01:07,278 [explosion] 35 00:01:07,311 --> 00:01:08,979 NARRATOR: With the mechanical expertise-- 36 00:01:09,012 --> 00:01:11,348 FAYE HADLEY: More oxygen, more fuel, that makes more power. 37 00:01:11,382 --> 00:01:12,449 [music playing] 38 00:01:12,483 --> 00:01:14,084 NARRATOR: --to test all things automotive. 39 00:01:14,185 --> 00:01:15,219 [laughter] 40 00:01:15,252 --> 00:01:16,653 BISI EZERIOHA: It's almost like surgery. 41 00:01:16,687 --> 00:01:19,055 If I make a mistake, we'll blow up the engine. 42 00:01:19,089 --> 00:01:20,191 [music playing] 43 00:01:20,191 --> 00:01:22,659 NARRATOR: This is "Motor Mythbusters"-- 44 00:01:22,693 --> 00:01:24,195 FAYE HADLEY: This is our job! 45 00:01:25,596 --> 00:01:27,030 NARRATOR: --where science-- 46 00:01:27,063 --> 00:01:27,931 [music playing] 47 00:01:27,964 --> 00:01:29,600 --meets the streets. 48 00:01:29,633 --> 00:01:32,336 [music playing] 49 00:01:32,369 --> 00:01:34,070 TORY BELLECI: Stop working, Bisi, it's lunchtime. 50 00:01:34,104 --> 00:01:35,206 I'm buying. 51 00:01:35,206 --> 00:01:37,007 You're buying, [blows] don't tell me twice. 52 00:01:37,040 --> 00:01:38,242 I was just kidding. I'm not buying. 53 00:01:38,275 --> 00:01:39,476 You're buying. - Oh, come on. 54 00:01:39,510 --> 00:01:40,511 [music playing] 55 00:01:40,544 --> 00:01:41,612 TORY BELLECI: You and these minivans. 56 00:01:41,645 --> 00:01:42,946 I-- - Look at how cool that-- 57 00:01:42,979 --> 00:01:44,215 I don't-- I don't get it. 58 00:01:44,248 --> 00:01:45,382 I don't see the allure. 59 00:01:45,416 --> 00:01:48,519 [music playing] 60 00:01:48,552 --> 00:01:50,521 BISI EZERIOHA: Tory, I love minivans, especially 61 00:01:50,554 --> 00:01:51,788 these modern day ones. 62 00:01:51,822 --> 00:01:53,957 I mean, it's comfortable, it's spacious. 63 00:01:53,990 --> 00:01:55,326 I can modify them. 64 00:01:55,359 --> 00:01:56,993 TORY BELLECI: They're just not as cool as they used to be. 65 00:01:57,027 --> 00:02:00,431 I mean, back in the '70s, they had such cool vans. 66 00:02:00,464 --> 00:02:02,366 They had like wall-to-wall carpet. 67 00:02:02,399 --> 00:02:03,634 They had like swivel chairs inside. 68 00:02:03,667 --> 00:02:04,768 BISI EZERIOHA: Right. 69 00:02:04,801 --> 00:02:05,869 TORY BELLECI: You could have a bed in the back. 70 00:02:05,902 --> 00:02:07,003 [music playing] 71 00:02:07,037 --> 00:02:07,838 BISI EZERIOHA: It looks like I love newer vans. 72 00:02:07,871 --> 00:02:09,473 You love old school vans. 73 00:02:09,506 --> 00:02:10,774 We both love vans. 74 00:02:10,807 --> 00:02:13,244 [clicks] Oh, you know what, do you remember 75 00:02:13,244 --> 00:02:14,245 that movie "Strange Brew?" 76 00:02:14,278 --> 00:02:15,078 Of course, I do. 77 00:02:15,111 --> 00:02:16,247 That thing is a classic. 78 00:02:16,247 --> 00:02:17,614 TORY BELLECI: Yeah, and it had such a cool scene 79 00:02:17,648 --> 00:02:18,915 where they cut the brake lines. 80 00:02:18,949 --> 00:02:22,453 In the movie, the bad guys tamper with the brake lines. 81 00:02:22,486 --> 00:02:26,757 And he said specifically, I've made it so that these guys 82 00:02:26,790 --> 00:02:27,791 will have two stops. 83 00:02:27,824 --> 00:02:30,527 And then the third time will be no brakes. 84 00:02:30,561 --> 00:02:32,563 Oh my goodness, how do you know if that's even possible? 85 00:02:32,596 --> 00:02:33,897 TORY BELLECI: That's what I'm wondering. 86 00:02:33,930 --> 00:02:35,131 What if we tested that? 87 00:02:35,165 --> 00:02:35,932 [music playing] 88 00:02:35,966 --> 00:02:37,534 That sounds really good. 89 00:02:37,568 --> 00:02:39,102 Because in my mind I'm thinking, 90 00:02:39,135 --> 00:02:40,003 once you crack the lines-- 91 00:02:40,036 --> 00:02:41,171 [music playing] 92 00:02:41,272 --> 00:02:42,439 --you're just-- you don't have brakes anymore. 93 00:02:42,473 --> 00:02:43,540 I think so too. So maybe-- 94 00:02:43,574 --> 00:02:44,875 [music playing] 95 00:02:44,908 --> 00:02:46,142 --maybe there's a way we can modulate it to some extent. 96 00:02:46,176 --> 00:02:47,043 I don't know. I don't know. 97 00:02:47,077 --> 00:02:48,011 But I'm down to test this. 98 00:02:48,044 --> 00:02:48,812 [music playing] 99 00:02:48,845 --> 00:02:49,713 All right, I'm hungry. 100 00:02:49,746 --> 00:02:50,547 [music playing] 101 00:02:50,581 --> 00:02:51,348 Let's get some tacos. 102 00:02:51,382 --> 00:02:53,817 [music playing] 103 00:02:53,850 --> 00:02:55,819 NARRATOR: It's a cult classic from the '80s. 104 00:02:55,852 --> 00:02:56,920 [music playing] 105 00:02:56,953 --> 00:02:59,423 "Strange Brew" takes the familiar movie trope 106 00:02:59,456 --> 00:03:03,294 that cutting brake lines causes catastrophe and gives 107 00:03:03,327 --> 00:03:05,462 it a little twist literally. 108 00:03:05,496 --> 00:03:08,899 [music playing] 109 00:03:08,932 --> 00:03:12,836 The myth is a calibrated slowly will sabotage the brake system 110 00:03:12,869 --> 00:03:16,006 so precisely you get two stops. 111 00:03:16,039 --> 00:03:17,441 [music playing] 112 00:03:17,474 --> 00:03:20,644 But the hydraulics are compromised enough so 113 00:03:20,677 --> 00:03:22,579 by the time you need to break again, 114 00:03:22,613 --> 00:03:25,181 well, it turns out that the third one was 115 00:03:25,215 --> 00:03:26,216 kind of necessary. 116 00:03:26,317 --> 00:03:28,619 [water splashing] 117 00:03:28,652 --> 00:03:32,022 [music playing] 118 00:03:32,055 --> 00:03:33,690 TORY BELLECI: And how's this for a set of wheels? 119 00:03:33,724 --> 00:03:34,491 [music playing] 120 00:03:34,525 --> 00:03:36,026 A classic '70s van. 121 00:03:36,059 --> 00:03:37,861 [music playing] 122 00:03:37,894 --> 00:03:39,330 Perfect for testing this myth. 123 00:03:39,363 --> 00:03:42,333 [music playing] 124 00:03:45,636 --> 00:03:48,905 We need to find out what that PSI number is that will 125 00:03:48,939 --> 00:03:50,407 no longer stop this van. 126 00:03:50,441 --> 00:03:51,708 [music playing] 127 00:03:51,742 --> 00:03:54,678 All brake systems operate by hydraulic pressure or PSI 128 00:03:54,711 --> 00:03:56,012 in the brake lines. 129 00:03:56,046 --> 00:03:58,915 So when you apply the brakes, it increases the pressure, 130 00:03:58,949 --> 00:04:02,553 forcing fluids in the break line to squeeze the brake pads 131 00:04:02,586 --> 00:04:04,020 and bring the vehicle to a stop. 132 00:04:04,054 --> 00:04:05,722 [music playing] 133 00:04:05,756 --> 00:04:09,159 So Bisi has been setting up our brake lines with some sensors. 134 00:04:09,192 --> 00:04:10,794 BISI EZERIOHA: Yes, I took the liberty of rigging 135 00:04:10,827 --> 00:04:11,962 up something very clever. 136 00:04:11,995 --> 00:04:13,564 Well, we're monitoring all the brake pressure 137 00:04:13,597 --> 00:04:14,865 in our entire system. 138 00:04:14,898 --> 00:04:17,067 And what it does for us is, I have this great logging 139 00:04:17,100 --> 00:04:20,737 dash that could show us minimum, real time, average and peak. 140 00:04:20,771 --> 00:04:21,938 That's perfect. 141 00:04:21,972 --> 00:04:24,608 All we need to do is find that number of PSI that 142 00:04:24,641 --> 00:04:26,142 will no longer stop this van. 143 00:04:26,176 --> 00:04:27,378 And that data, I will have for you. 144 00:04:27,411 --> 00:04:28,545 BISI EZERIOHA: You ready for a crazy ride? 145 00:04:28,579 --> 00:04:29,380 I'm ready. 146 00:04:29,380 --> 00:04:32,082 [music playing] 147 00:04:33,083 --> 00:04:34,050 [door bangs] 148 00:04:34,084 --> 00:04:35,018 [music playing] 149 00:04:35,051 --> 00:04:36,387 [door bangs] 150 00:04:36,387 --> 00:04:37,788 TORY BELLECI: How will we determine the break pressure 151 00:04:37,821 --> 00:04:39,255 point when the brakes fail? 152 00:04:39,289 --> 00:04:40,056 [door bangs] 153 00:04:40,090 --> 00:04:40,857 All right-- 154 00:04:40,891 --> 00:04:42,225 [engine revving] 155 00:04:42,258 --> 00:04:43,627 --are you ready? 156 00:04:43,660 --> 00:04:44,561 [engine starts] 157 00:04:44,595 --> 00:04:45,996 [laughter] 158 00:04:46,029 --> 00:04:47,263 I'm scared of this van. 159 00:04:47,297 --> 00:04:48,231 [music playing] 160 00:04:48,264 --> 00:04:49,666 [engine revs] 161 00:04:49,700 --> 00:04:51,668 We'll keep gently squeezing the brake pedal 162 00:04:51,702 --> 00:04:53,937 to see how high the pressure measuring 163 00:04:53,970 --> 00:04:57,207 PSI has to reach before the brakes start to work. 164 00:04:57,240 --> 00:04:58,008 [music playing] 165 00:04:58,041 --> 00:04:59,610 OK, are you ready, Bisi? 166 00:04:59,643 --> 00:05:00,477 [music playing] 167 00:05:00,511 --> 00:05:01,578 Just give us 40 PSI straight up. 168 00:05:01,612 --> 00:05:02,413 OK. 169 00:05:02,413 --> 00:05:04,815 [whirring] 170 00:05:04,848 --> 00:05:06,249 [music playing] 171 00:05:06,282 --> 00:05:07,984 TORY BELLECI: That didn't stop it. 172 00:05:08,018 --> 00:05:09,553 Even 50 doesn't stop it. 173 00:05:09,586 --> 00:05:11,955 Yeah, 80 doesn't stop it. 174 00:05:11,988 --> 00:05:12,923 [whirring] 175 00:05:12,956 --> 00:05:14,057 Like, let me-- let's get up to speed. 176 00:05:14,090 --> 00:05:14,858 BISI EZERIOHA: OK. 177 00:05:14,891 --> 00:05:15,859 [music playing] 178 00:05:15,892 --> 00:05:17,027 TORY BELLECI: All right, here we go. 179 00:05:17,060 --> 00:05:20,030 [music playing] 180 00:05:25,602 --> 00:05:26,503 BISI EZERIOHA: Wow! 181 00:05:26,537 --> 00:05:27,538 TORY BELLECI: That is not stopping. 182 00:05:27,571 --> 00:05:30,106 [engine slows down] 183 00:05:31,475 --> 00:05:33,810 BISI EZERIOHA: And we got as high as 208 PSI. 184 00:05:35,011 --> 00:05:36,312 I think that's our magic number. 185 00:05:36,346 --> 00:05:38,649 TORY BELLECI: That's incredible, 208 PSI. 186 00:05:38,682 --> 00:05:40,717 And it's still not bringing the van to a stop. 187 00:05:40,751 --> 00:05:41,985 BISI EZERIOHA: Uh, truly. 188 00:05:42,018 --> 00:05:43,253 [music playing] 189 00:05:43,286 --> 00:05:46,457 TORY BELLECI: So we found our magic number, 208 PSI. 190 00:05:46,490 --> 00:05:48,291 Only at that number or above will 191 00:05:48,324 --> 00:05:49,693 the brakes work enough to stop the van. 192 00:05:49,726 --> 00:05:50,627 [music playing] 193 00:05:50,661 --> 00:05:51,995 So I think we should build a rig 194 00:05:52,028 --> 00:05:54,465 maybe on a table that had all the components 195 00:05:54,498 --> 00:05:55,532 of a braking system. 196 00:05:55,566 --> 00:05:56,933 That we can play around with. 197 00:05:56,967 --> 00:06:00,504 And then cut or crack open some parts of that system 198 00:06:00,537 --> 00:06:02,338 and see what we can do-- 199 00:06:02,372 --> 00:06:03,540 --to get to the magic number. 200 00:06:03,574 --> 00:06:07,277 --to get that magic number after two hard pumps. 201 00:06:07,310 --> 00:06:08,311 All right, I love it. 202 00:06:08,344 --> 00:06:11,047 [music playing] 203 00:06:11,081 --> 00:06:13,149 BISI EZERIOHA: Well, I guess it's now time to build the rig. 204 00:06:13,183 --> 00:06:14,951 TORY BELLECI: Since we need to look at the brake lines 205 00:06:14,985 --> 00:06:17,488 isolated, what if we just build a complete brake 206 00:06:17,488 --> 00:06:19,189 system on top of the table. 207 00:06:19,222 --> 00:06:22,125 [music playing] 208 00:06:22,158 --> 00:06:23,894 All right, brake one. 209 00:06:23,927 --> 00:06:26,763 [music playing] 210 00:06:32,068 --> 00:06:33,369 BISI EZERIOHA: That looks good. 211 00:06:33,403 --> 00:06:35,105 TORY BELLECI: Cool, so we'll start doing the hard lines. 212 00:06:35,138 --> 00:06:35,872 BISI EZERIOHA: Yeah. 213 00:06:35,906 --> 00:06:38,208 [music playing] 214 00:06:41,512 --> 00:06:43,880 These sensors as they sit now are dormant. 215 00:06:43,914 --> 00:06:45,248 They don't do much of anything. 216 00:06:45,281 --> 00:06:48,585 So we need to record what's going on and view it real time. 217 00:06:48,619 --> 00:06:52,523 So I need to program this module to read each and every sensor. 218 00:06:52,556 --> 00:06:54,658 [music playing] 219 00:06:54,691 --> 00:06:57,928 [sparking] 220 00:06:57,961 --> 00:06:59,530 TORY BELLECI: How is that? BISI EZERIOHA: Looking good. 221 00:06:59,563 --> 00:07:00,564 [music playing] 222 00:07:00,597 --> 00:07:01,832 You know, I just realized something. 223 00:07:01,865 --> 00:07:03,066 How are we going to steer this thing? 224 00:07:03,099 --> 00:07:04,535 [music playing] 225 00:07:04,535 --> 00:07:05,869 [laughter] 226 00:07:05,902 --> 00:07:08,539 Bisi, let's just walk through what we have set up. 227 00:07:08,539 --> 00:07:10,273 Now, this front one right here, 228 00:07:10,306 --> 00:07:11,542 this is the brake caliper-- 229 00:07:11,542 --> 00:07:12,843 TORY BELLECI: Right. 230 00:07:12,876 --> 00:07:14,711 --which contains the brake pads which induces friction 231 00:07:14,745 --> 00:07:15,746 to help us stop the car. 232 00:07:15,779 --> 00:07:17,581 So when we're pressing on the pedal, 233 00:07:17,614 --> 00:07:18,982 we're actually pushing those fluids. 234 00:07:19,015 --> 00:07:20,250 Yes. 235 00:07:20,283 --> 00:07:21,718 And that fluid is pushing those calipers together-- 236 00:07:21,752 --> 00:07:22,719 Absolutely. 237 00:07:22,753 --> 00:07:24,087 - --giving us stopping power. - Yes. 238 00:07:24,120 --> 00:07:25,756 TORY BELLECI: Let's talk about the metering system 239 00:07:25,789 --> 00:07:28,291 because we want to know exactly how much pressure we have 240 00:07:28,324 --> 00:07:29,626 in each of our brake lines. 241 00:07:29,660 --> 00:07:32,295 BISI EZERIOHA: Yes, so this is a high-pressure sensor. 242 00:07:32,328 --> 00:07:34,798 And the sensor will in real time tell us what 243 00:07:34,831 --> 00:07:36,432 pressures we have throughout. 244 00:07:36,466 --> 00:07:38,969 And we will place that sensor in the van 245 00:07:39,002 --> 00:07:40,737 when we go full scale so that we can 246 00:07:40,771 --> 00:07:42,272 monitor the pressure we're getting 247 00:07:42,305 --> 00:07:43,373 when we apply the brakes. 248 00:07:43,406 --> 00:07:44,641 TORY BELLECI: Now that we have meters, 249 00:07:44,675 --> 00:07:46,910 we can dial in the pressure and see 250 00:07:46,943 --> 00:07:49,045 if we can recreate what we saw in the movie 251 00:07:49,079 --> 00:07:51,214 where they press the brakes twice. 252 00:07:51,247 --> 00:07:53,083 And then the next time, they had no braking power. 253 00:07:53,116 --> 00:07:54,150 Absolutely. 254 00:07:54,184 --> 00:07:55,752 Now, we're not going to have to replace 255 00:07:55,786 --> 00:07:57,187 the line every time we cut it. 256 00:07:57,220 --> 00:07:58,989 We just have to loosen up the connectors. 257 00:07:59,022 --> 00:08:00,090 Good point. So-- 258 00:08:00,123 --> 00:08:01,191 - All right. - --why don't you hop on in. 259 00:08:01,224 --> 00:08:02,458 And then you'll pump. 260 00:08:02,492 --> 00:08:04,494 And we'll look at the pressures real time. 261 00:08:04,595 --> 00:08:06,597 Yeah, let's-- let's-- let's put your lines to the test. 262 00:08:06,597 --> 00:08:08,098 [music playing] 263 00:08:08,131 --> 00:08:10,300 First, Tory, we're going to do a baseline reading. 264 00:08:10,333 --> 00:08:11,602 - Are you ready? - I am ready. 265 00:08:11,635 --> 00:08:13,469 Just-- just give me a regular break that you have. 266 00:08:13,503 --> 00:08:14,304 TORY BELLECI: This is it. 267 00:08:14,337 --> 00:08:15,739 I'm coming to like a slow stop. 268 00:08:15,772 --> 00:08:16,707 OK, slow stop. 269 00:08:16,740 --> 00:08:17,974 [music playing] 270 00:08:18,008 --> 00:08:19,042 Oh, yeah. 271 00:08:19,075 --> 00:08:22,813 So that was like 336, 338. 272 00:08:22,846 --> 00:08:25,816 Maybe what we should start doing is disconnecting 273 00:08:25,849 --> 00:08:29,753 and see if we can get our front brakes around that 208 mark. 274 00:08:29,786 --> 00:08:31,054 BISI EZERIOHA: So it's important for me 275 00:08:31,087 --> 00:08:32,422 to stick up on the number 208. 276 00:08:32,455 --> 00:08:35,792 So I'm going to take count of how many revolutions 277 00:08:35,826 --> 00:08:38,428 I loosen this up just to give a nice crack. 278 00:08:38,461 --> 00:08:40,396 And that'll be my unit of measurement-- 279 00:08:40,430 --> 00:08:41,431 revolutions in this case. 280 00:08:41,464 --> 00:08:42,365 [music playing] 281 00:08:42,398 --> 00:08:44,367 One full wrench rotation to start. 282 00:08:44,400 --> 00:08:45,836 OK, there we go. [music playing] 283 00:08:45,869 --> 00:08:46,637 We're set. 284 00:08:46,670 --> 00:08:47,804 Everything is at 0. 285 00:08:47,838 --> 00:08:49,239 I need you to give me that first hard pump. 286 00:08:49,272 --> 00:08:50,040 Yeah. 287 00:08:50,073 --> 00:08:51,241 And then a medium pump. 288 00:08:51,274 --> 00:08:52,909 - OK, here we go. - And let's see what happens. 289 00:08:52,943 --> 00:08:53,710 All right. 290 00:08:53,744 --> 00:08:54,845 [music playing] Oh! 291 00:08:54,878 --> 00:08:55,746 Oh, I didn't expect that. 292 00:08:55,779 --> 00:08:56,546 Oh! 293 00:08:56,647 --> 00:08:57,380 Thanks so much, sir. 294 00:08:57,413 --> 00:08:59,783 [laughter] 295 00:08:59,816 --> 00:09:01,051 - Oh my god! - Oh! 296 00:09:01,084 --> 00:09:02,185 [music playing] 297 00:09:02,218 --> 00:09:07,457 We're at 167 PSI on the left, 146 on the right. 298 00:09:07,490 --> 00:09:09,660 We're well below our threshold. 299 00:09:09,660 --> 00:09:11,695 And that was just with one pump not three. 300 00:09:11,728 --> 00:09:12,663 [music playing] 301 00:09:12,663 --> 00:09:13,697 If you had done this on our van-- 302 00:09:13,730 --> 00:09:14,931 Right. 303 00:09:14,965 --> 00:09:16,032 TORY BELLECI: --we wouldn't have been able to stop. 304 00:09:16,066 --> 00:09:17,067 We wouldn't have been able to stop at all. 305 00:09:17,100 --> 00:09:20,671 The full rotation was way too much. 306 00:09:20,671 --> 00:09:22,138 So how much do you want to go? 307 00:09:22,172 --> 00:09:23,874 So I'm going to mark it and just go-- 308 00:09:23,907 --> 00:09:24,841 --half a revolution. 309 00:09:24,875 --> 00:09:26,242 --not even half, 20%. 310 00:09:26,276 --> 00:09:27,043 TORY BELLECI: OK. 311 00:09:27,077 --> 00:09:28,344 [music playing] 312 00:09:28,378 --> 00:09:29,145 So that's it? 313 00:09:29,179 --> 00:09:29,980 BISI EZERIOHA: That's it. 314 00:09:30,013 --> 00:09:30,914 OK, here we go. 315 00:09:30,947 --> 00:09:31,882 [music playing] 316 00:09:31,915 --> 00:09:34,885 This is stop number 1, full brake. 317 00:09:34,918 --> 00:09:36,486 [music playing] 318 00:09:36,519 --> 00:09:37,921 BISI EZERIOHA: OK. TORY BELLECI: Wow, look at. 319 00:09:37,954 --> 00:09:39,589 BISI EZERIOHA: So some came out. TORY BELLECI: So it's dripping. 320 00:09:39,690 --> 00:09:40,891 BISI EZERIOHA: Yes. 321 00:09:40,924 --> 00:09:43,093 TORY BELLECI: That's good, 480 PSI on the front breaks. 322 00:09:43,126 --> 00:09:44,728 That's going to be enough to stop the van. 323 00:09:44,761 --> 00:09:46,529 All right, this is stop number 2. 324 00:09:46,562 --> 00:09:47,463 [music playing] 325 00:09:47,497 --> 00:09:48,264 Yes. 326 00:09:48,298 --> 00:09:50,333 [music playing] 327 00:09:50,366 --> 00:09:51,167 Oh, oh, oh! 328 00:09:52,703 --> 00:09:53,603 Bisi, I think we're there. 329 00:09:53,636 --> 00:09:54,404 BISI EZERIOHA: I know. 330 00:09:54,437 --> 00:09:56,539 We're at 215 PSI. 331 00:09:56,572 --> 00:09:58,008 That would be enough to stop this van. 332 00:09:58,041 --> 00:09:58,809 Yes. 333 00:09:58,842 --> 00:10:01,077 Now, the third stop-- 334 00:10:01,111 --> 00:10:02,512 OK, let me write this down first-- 335 00:10:02,545 --> 00:10:03,947 oh my goodness-- - I'm getting excited [laughs]. 336 00:10:03,980 --> 00:10:04,748 --2. 337 00:10:04,781 --> 00:10:06,016 [music playing] 338 00:10:06,049 --> 00:10:07,450 TORY BELLECI: So this is the third stop. 339 00:10:07,483 --> 00:10:08,584 [music playing] 340 00:10:08,618 --> 00:10:11,521 If it doesn't reach 208 PSI on this final pump, 341 00:10:11,554 --> 00:10:14,290 there won't be enough pressure to stop the van. 342 00:10:14,324 --> 00:10:17,093 Which means it'll be right on the money for this myth. 343 00:10:17,127 --> 00:10:18,594 Oh, I wonder what's going to happen. 344 00:10:18,628 --> 00:10:20,530 [music playing] 345 00:10:20,563 --> 00:10:21,932 Oh my gosh, right there. TORY BELLECI: 208. 346 00:10:21,965 --> 00:10:22,733 [music playing] 347 00:10:22,766 --> 00:10:23,900 208 and 207. 348 00:10:23,934 --> 00:10:25,168 [music playing] 349 00:10:25,201 --> 00:10:26,602 We've-- we've done it. - It's right there. 350 00:10:26,636 --> 00:10:27,603 TORY BELLECI: We've done it. [laughs] 351 00:10:27,637 --> 00:10:28,338 BISI EZERIOHA: I can't believe it. 352 00:10:28,371 --> 00:10:29,672 [music playing] 353 00:10:29,706 --> 00:10:32,642 We were able to turn the nut just 20% of a full rotation. 354 00:10:32,675 --> 00:10:33,777 [music playing] 355 00:10:33,810 --> 00:10:36,479 And our first ring was 480, second ring was 215 356 00:10:36,512 --> 00:10:38,849 and the third, right at 280. 357 00:10:38,882 --> 00:10:40,917 Which means the van would not stop. 358 00:10:40,951 --> 00:10:42,152 [music playing] 359 00:10:42,185 --> 00:10:44,287 First of all, it's frightening how easy this was. 360 00:10:44,320 --> 00:10:49,125 But just that tiny crack is all we needed to get two stops. 361 00:10:49,159 --> 00:10:50,861 And then the third stop won't happen. 362 00:10:50,894 --> 00:10:53,196 Now, we just have to do this on our van 363 00:10:53,229 --> 00:10:55,098 and see if we can get the same results. 364 00:10:55,131 --> 00:10:57,033 There might be some validity to this myth. 365 00:10:57,067 --> 00:11:00,303 [music playing] 366 00:11:02,638 --> 00:11:04,474 OK, you know, I had a thought about this. 367 00:11:04,507 --> 00:11:07,143 This could be a death trap considering we're trying 368 00:11:07,177 --> 00:11:09,679 to make the brakes not work. 369 00:11:09,780 --> 00:11:12,382 And if we're driving, and the brakes no longer work, 370 00:11:12,415 --> 00:11:14,150 there's a possibility that we could crash. 371 00:11:14,184 --> 00:11:15,451 And we could be in trouble because we 372 00:11:15,485 --> 00:11:18,421 have this crazy engine right here next to us. 373 00:11:18,454 --> 00:11:20,857 Yeah, and we have to be driving this 374 00:11:20,891 --> 00:11:23,393 and pushing the brakes the way they did in the movie. 375 00:11:23,426 --> 00:11:24,660 And that could be a big problem. 376 00:11:24,694 --> 00:11:26,262 I mean, we have so much room back here. 377 00:11:26,296 --> 00:11:27,263 Yeah. 378 00:11:27,297 --> 00:11:28,498 What if we just push everything back. 379 00:11:28,531 --> 00:11:31,501 So that way, if we do crash, we have a huge crumple 380 00:11:31,534 --> 00:11:32,836 zone in the front. 381 00:11:32,869 --> 00:11:36,139 And then we'll be OK. 382 00:11:36,172 --> 00:11:37,240 I think that'll work. 383 00:11:37,273 --> 00:11:38,574 You know, we'll just have, like, a really 384 00:11:38,608 --> 00:11:40,010 long ridiculous steering wheel. 385 00:11:40,043 --> 00:11:42,378 And like the pedals, we can just have extenders. 386 00:11:42,412 --> 00:11:43,179 Let's do it. 387 00:11:43,213 --> 00:11:44,047 [music playing] 388 00:11:44,080 --> 00:11:45,515 [rattling] 389 00:11:45,548 --> 00:11:46,449 Wow, that is cool already. 390 00:11:46,482 --> 00:11:47,550 It's kind of like you're driving. 391 00:11:47,583 --> 00:11:48,651 Yeah, that-- that feels good. 392 00:11:48,684 --> 00:11:49,452 Yeah. 393 00:11:49,485 --> 00:11:51,822 [music playing] 394 00:11:51,855 --> 00:11:55,826 So we have right now just this pipe that extends. 395 00:11:55,826 --> 00:11:58,228 And that's going to be where we put 396 00:11:58,261 --> 00:12:00,096 pressure on to use the brake. 397 00:12:00,130 --> 00:12:03,499 But what we wanted to do is, in case we crash, 398 00:12:03,533 --> 00:12:06,602 we're using nylon threaded rod in here. 399 00:12:06,636 --> 00:12:09,672 So if we do crash, this sheers. 400 00:12:09,705 --> 00:12:13,143 And then we don't get impaled by our brake 401 00:12:13,176 --> 00:12:15,278 and steering extensions. 402 00:12:15,311 --> 00:12:16,847 All right, we're going to test that. 403 00:12:16,880 --> 00:12:17,848 [music playing] 404 00:12:17,848 --> 00:12:18,849 BISI EZERIOHA: Oh, that feels good. 405 00:12:18,849 --> 00:12:19,883 TORY BELLECI: Perfect, all right. 406 00:12:19,916 --> 00:12:20,917 And it returns beautifully. 407 00:12:20,951 --> 00:12:21,952 Good. 408 00:12:21,985 --> 00:12:23,686 Here, this is the pedal for you there. 409 00:12:23,719 --> 00:12:26,522 [music playing] 410 00:12:26,556 --> 00:12:28,124 Here, it slides up. 411 00:12:28,158 --> 00:12:31,461 [music playing] 412 00:12:31,494 --> 00:12:33,063 Now, this is the most dangerous one. 413 00:12:33,096 --> 00:12:35,165 This is the one that really needs to be able to collapse. 414 00:12:35,198 --> 00:12:36,199 Yes. 415 00:12:36,232 --> 00:12:37,400 That's just going to be a big harpoon 416 00:12:37,433 --> 00:12:38,068 right through your chest. 417 00:12:38,101 --> 00:12:38,869 That's very true. 418 00:12:38,902 --> 00:12:40,536 [music playing] 419 00:12:40,570 --> 00:12:42,172 All right, try that. 420 00:12:42,205 --> 00:12:44,007 Oooh, it looks good to me. 421 00:12:44,040 --> 00:12:44,875 Yep! 422 00:12:44,875 --> 00:12:45,876 [music playing] 423 00:12:45,876 --> 00:12:47,110 How are we going to shift this thing? 424 00:12:47,143 --> 00:12:49,279 Maybe something when we triangulate down to the floor. 425 00:12:49,312 --> 00:12:50,080 Yeah. 426 00:12:50,113 --> 00:12:52,448 [music playing] 427 00:12:52,482 --> 00:12:53,749 [cranking] 428 00:12:53,783 --> 00:12:54,550 Oh, yeah. 429 00:12:54,584 --> 00:12:55,685 [music playing] 430 00:12:55,718 --> 00:12:56,486 Oooh! 431 00:12:56,519 --> 00:12:57,320 [music playing] 432 00:12:57,353 --> 00:12:59,122 This-- [cranking] 433 00:12:59,155 --> 00:13:00,590 [music playing] 434 00:13:00,623 --> 00:13:03,293 [laughter] 435 00:13:03,326 --> 00:13:05,261 BISI EZERIOHA: In all my years of building cars, 436 00:13:05,295 --> 00:13:09,465 I've never seen or done anything as intricate as this. 437 00:13:09,499 --> 00:13:12,402 [music playing] 438 00:13:14,337 --> 00:13:17,173 TORY BELLECI: All right, I think we're ready to test this baby. 439 00:13:17,207 --> 00:13:18,508 [music playing] 440 00:13:18,541 --> 00:13:19,409 BISI EZERIOHA: I'm excited. 441 00:13:19,442 --> 00:13:20,543 I'm ready. 442 00:13:20,576 --> 00:13:22,412 Look at everything that we've accomplished here. 443 00:13:22,445 --> 00:13:23,213 TORY BELLECI: Yeah. 444 00:13:23,246 --> 00:13:25,015 [music playing] 445 00:13:25,048 --> 00:13:26,116 BISI EZERIOHA: Oh! 446 00:13:26,149 --> 00:13:27,383 This is good. TORY BELLECI: Oh, yeah! 447 00:13:27,417 --> 00:13:28,618 BISI EZERIOHA: This is the life. 448 00:13:28,651 --> 00:13:31,254 TORY BELLECI: This is going to be so weird driving. 449 00:13:31,287 --> 00:13:33,789 [music playing] 450 00:13:35,191 --> 00:13:37,093 So to test this myth safely, we've come out to a parking lot 451 00:13:37,127 --> 00:13:39,362 where there's hardly anything to crash into. 452 00:13:39,395 --> 00:13:41,264 We're going to drive around the course a couple of times, 453 00:13:41,297 --> 00:13:42,398 make two stops. 454 00:13:42,432 --> 00:13:44,467 And then hopefully, that third stop won't work. 455 00:13:44,500 --> 00:13:47,503 So in order to stop, we've set up some water barrels that 456 00:13:47,537 --> 00:13:49,605 will stop the van safely, similar 457 00:13:49,639 --> 00:13:50,773 to what you would see on a freeway. 458 00:13:50,806 --> 00:13:51,574 [music playing] 459 00:13:51,607 --> 00:13:52,508 We have our braking system. 460 00:13:52,542 --> 00:13:53,676 [music playing] 461 00:13:53,709 --> 00:13:55,811 We've got our steering and our accelerator. 462 00:13:55,845 --> 00:13:57,513 We have this emergency brake here. 463 00:13:57,547 --> 00:13:59,382 Plus, we have our shifter. 464 00:13:59,415 --> 00:14:00,984 And the best part is we have a kill 465 00:14:01,017 --> 00:14:02,352 switch to shut off the engine. 466 00:14:02,385 --> 00:14:04,254 And in order to start the engines, 467 00:14:04,287 --> 00:14:05,421 we got our start switch right here. 468 00:14:05,455 --> 00:14:06,689 [music playing] 469 00:14:06,722 --> 00:14:08,291 BISI EZERIOHA: Now, above and beyond that, this myth 470 00:14:08,324 --> 00:14:09,960 is chock-full of data. 471 00:14:09,960 --> 00:14:11,761 So just like we did on our test rig, 472 00:14:11,794 --> 00:14:13,829 we are going to monitor the tire pressure 473 00:14:13,863 --> 00:14:16,132 in the hydraulic system at all times. 474 00:14:16,166 --> 00:14:18,201 So we'll know exactly at what point-- 475 00:14:18,234 --> 00:14:19,669 which was 208 PSI-- 476 00:14:19,702 --> 00:14:20,670 Understood. 477 00:14:20,703 --> 00:14:22,272 --where this van won't stop anymore. 478 00:14:22,305 --> 00:14:23,974 Yes, but you know what, I may just 479 00:14:23,974 --> 00:14:25,575 stay here because this is so-- 480 00:14:25,608 --> 00:14:26,542 Yes, very plush. 481 00:14:26,576 --> 00:14:27,343 [laughs] 482 00:14:27,377 --> 00:14:28,211 [groans] 483 00:14:28,244 --> 00:14:29,345 [music playing] 484 00:14:29,379 --> 00:14:30,813 BISI EZERIOHA: Well, in our small-scale test, 485 00:14:30,846 --> 00:14:35,085 I have the opportunity to crack open just about 20%. 486 00:14:35,118 --> 00:14:37,353 So for safety's sake, let's just ease 487 00:14:37,387 --> 00:14:40,723 into this by cracking the line just 10% of a whole turn. 488 00:14:40,756 --> 00:14:42,592 TORY BELLECI: We're at the starting line right now. 489 00:14:42,625 --> 00:14:44,995 We're going to go down, make a hard stop like in the movie. 490 00:14:45,028 --> 00:14:46,629 I'll come around here. 491 00:14:46,662 --> 00:14:49,232 But on the second brake, give us a little bit eased off. 492 00:14:49,265 --> 00:14:51,434 But if you recall in the movie, 493 00:14:51,467 --> 00:14:53,169 they turned the vehicle off. 494 00:14:53,203 --> 00:14:54,104 So we'll do that. 495 00:14:54,137 --> 00:14:55,238 And then we'll sit there and wait. 496 00:14:55,271 --> 00:14:56,339 But then we'll start it up again. 497 00:14:56,372 --> 00:14:57,673 Right. 498 00:14:57,707 --> 00:14:59,475 And then we'll come around again and see whether or not 499 00:14:59,509 --> 00:15:00,376 we have braking power. 500 00:15:00,410 --> 00:15:01,244 Yes, sounds good. 501 00:15:01,277 --> 00:15:02,045 OK. 502 00:15:02,078 --> 00:15:03,146 [music playing] 503 00:15:03,179 --> 00:15:05,215 So it was just like a tiny, little crack. 504 00:15:05,248 --> 00:15:06,349 Yeah, it wasn't so bad. 505 00:15:06,382 --> 00:15:10,553 It was just-- maybe just one digit on this nut. 506 00:15:10,586 --> 00:15:11,354 OK, that's it. 507 00:15:11,387 --> 00:15:12,488 It was that simple. 508 00:15:12,522 --> 00:15:14,124 And this is starting to feel like a bad idea. 509 00:15:14,157 --> 00:15:15,691 [music playing] 510 00:15:15,725 --> 00:15:17,327 All right, Bisi, here we go. 511 00:15:17,360 --> 00:15:19,562 [music playing] 512 00:15:19,595 --> 00:15:20,896 [engine revving] [music playing] 513 00:15:20,930 --> 00:15:22,165 BISI EZERIOHA: Are you pretty excited? 514 00:15:22,198 --> 00:15:23,033 Yes. 515 00:15:23,033 --> 00:15:24,634 This is our maiden voyage. 516 00:15:24,667 --> 00:15:27,570 This is the most ridiculous vehicle I've ever seen. 517 00:15:27,603 --> 00:15:29,072 [music playing] - Oh, wow. 518 00:15:29,105 --> 00:15:30,273 Oh, this is strange. 519 00:15:30,306 --> 00:15:31,707 [laughter] 520 00:15:31,741 --> 00:15:33,076 It's like driving a boat. 521 00:15:33,109 --> 00:15:34,944 There's like a lot of leeway. 522 00:15:35,045 --> 00:15:36,079 Look how much play I have-- 523 00:15:36,112 --> 00:15:36,846 That much play, you're still going straight. 524 00:15:36,879 --> 00:15:37,713 --in the steering wheel. 525 00:15:37,747 --> 00:15:39,049 [music playing] 526 00:15:39,049 --> 00:15:40,483 We are literally backseat drivers. 527 00:15:40,516 --> 00:15:41,284 This is ridiculous. 528 00:15:41,317 --> 00:15:43,419 [laughter] 529 00:15:43,453 --> 00:15:47,423 TORY BELLECI: Strange road test, two stops, and then no brakes. 530 00:15:47,457 --> 00:15:48,824 [music playing] 531 00:15:48,858 --> 00:15:50,660 BISI EZERIOHA: OK, so this first one, once again, it was abrupt. 532 00:15:50,693 --> 00:15:51,961 Yeah. 533 00:15:52,062 --> 00:15:54,264 BISI EZERIOHA: You are at 25 miles an hour. 534 00:15:55,698 --> 00:15:56,632 [brakes screeching] 535 00:15:56,666 --> 00:15:58,501 OK, oh, that's good. 536 00:15:58,534 --> 00:15:59,869 - We've got one stop. - That's good. 537 00:15:59,902 --> 00:16:01,837 And let's take a look at how much-- how much we had there. 538 00:16:01,871 --> 00:16:03,139 TORY BELLECI: OK. 539 00:16:03,173 --> 00:16:04,640 BISI EZERIOHA: We are at 7-- wow, that's a lot of PSI. 540 00:16:04,674 --> 00:16:05,775 TORY BELLECI: 784 PSI. 541 00:16:05,808 --> 00:16:06,642 OK, 22 miles an hour. 542 00:16:06,676 --> 00:16:07,643 So I'm going to clear that up. 543 00:16:07,677 --> 00:16:08,578 Keep on trucking. 544 00:16:09,912 --> 00:16:11,181 OK, nice. 545 00:16:11,214 --> 00:16:12,548 TORY BELLECI: OK. 546 00:16:12,582 --> 00:16:14,884 BISI EZERIOHA: So this second one is a not-so-abrupt stop. 547 00:16:14,917 --> 00:16:16,586 Right, if they eased into it. 548 00:16:16,619 --> 00:16:18,654 And then they actually stop the engine. 549 00:16:18,688 --> 00:16:20,090 [cranking] 550 00:16:20,090 --> 00:16:21,824 [music playing] 551 00:16:21,857 --> 00:16:24,227 BISI EZERIOHA: OK, that's good. 552 00:16:24,260 --> 00:16:26,262 Let's see how much we had there. 553 00:16:26,296 --> 00:16:27,430 [music playing] 554 00:16:27,463 --> 00:16:28,531 260, so now-- 555 00:16:28,564 --> 00:16:29,732 TORY BELLECI: OK, so now what I'm going to do 556 00:16:29,765 --> 00:16:31,000 is, I'm going to turn off the engine. 557 00:16:31,101 --> 00:16:32,635 [music playing] BISI EZERIOHA: How does it feel? 558 00:16:32,668 --> 00:16:34,104 Does it-- does it-- so it's spongy or-- 559 00:16:34,104 --> 00:16:35,138 TORY BELLECI: It does. It feels good. 560 00:16:35,171 --> 00:16:36,106 All right-- - That's good. 561 00:16:36,106 --> 00:16:37,307 [laughter] [music playing] 562 00:16:37,340 --> 00:16:38,808 [engine starting] 563 00:16:38,841 --> 00:16:40,110 - Oh! - Oh! 564 00:16:40,110 --> 00:16:41,010 - Oh, boy-- - Here we go. 565 00:16:41,111 --> 00:16:41,811 --she wants to go. 566 00:16:41,844 --> 00:16:44,847 [music playing] 567 00:16:44,880 --> 00:16:45,881 I'm kind of afraid. 568 00:16:45,915 --> 00:16:48,151 [music playing] 569 00:16:48,184 --> 00:16:49,419 [engine revs] 570 00:16:49,452 --> 00:16:50,720 TORY BELLECI: All right, so this is it. 571 00:16:50,753 --> 00:16:54,224 [music playing] 572 00:16:54,257 --> 00:16:55,691 [engine revs] 573 00:16:55,725 --> 00:16:58,661 [music playing] 574 00:17:01,631 --> 00:17:04,700 BISI EZERIOHA: Oh, it stops, uh-uh. 575 00:17:04,734 --> 00:17:07,403 All right, well, let's go back to the starting line. 576 00:17:07,437 --> 00:17:08,604 [cranking] 577 00:17:08,638 --> 00:17:10,340 In that first run, we didn't open the brake line 578 00:17:10,373 --> 00:17:11,941 enough to make the brakes fail. 579 00:17:11,974 --> 00:17:13,843 Let's crank it up a little bit more this time. 580 00:17:13,876 --> 00:17:15,678 BISI EZERIOHA: And see if we can bleed it some more. 581 00:17:15,711 --> 00:17:16,779 [laughs] 582 00:17:16,812 --> 00:17:17,680 And we'll bleed it some more, all right. 583 00:17:17,713 --> 00:17:18,681 [music playing] 584 00:17:18,714 --> 00:17:19,982 BISI EZERIOHA: By turning our wrench 585 00:17:20,015 --> 00:17:22,818 the same amount as our bench test, 20% of a full turn. 586 00:17:22,852 --> 00:17:23,753 [music playing] 587 00:17:23,786 --> 00:17:25,288 And I will top off the brake fluid. 588 00:17:25,321 --> 00:17:28,158 [music playing] 589 00:17:31,194 --> 00:17:31,994 I'm kind of nervous. 590 00:17:32,027 --> 00:17:33,629 I just get a little nervous. 591 00:17:33,663 --> 00:17:37,300 Oh, it's like wait, we are intentionally 592 00:17:37,333 --> 00:17:38,668 making our brakes fail. 593 00:17:38,701 --> 00:17:39,469 BISI EZERIOHA: Fail. 594 00:17:39,502 --> 00:17:41,437 [music playing] 595 00:17:41,471 --> 00:17:43,739 [engine revs] 596 00:17:43,773 --> 00:17:45,175 Why are you revving? - I don't know. 597 00:17:45,175 --> 00:17:45,908 Oh my god! 598 00:17:45,941 --> 00:17:46,909 I'm excited. 599 00:17:46,942 --> 00:17:47,910 Here we go. 600 00:17:47,943 --> 00:17:48,711 OK. 601 00:17:48,744 --> 00:17:50,246 [music playing] 602 00:17:50,280 --> 00:17:51,247 So the first stop is abrupt. 603 00:17:51,281 --> 00:17:53,015 [music playing] 604 00:17:53,183 --> 00:17:54,884 [brakes screeching] 605 00:17:54,917 --> 00:17:56,319 All right, we've got to stop. 606 00:17:56,352 --> 00:17:57,753 OK, 569. 607 00:17:57,787 --> 00:18:00,890 [music playing] 608 00:18:00,923 --> 00:18:02,225 So the second one, it wasn't so abrupt. 609 00:18:02,258 --> 00:18:03,759 TORY BELLECI: Yeah, it was more of a feather-- 610 00:18:03,793 --> 00:18:04,560 Yeah. 611 00:18:04,594 --> 00:18:05,561 --regular stop. 612 00:18:05,595 --> 00:18:07,430 [music playing] 613 00:18:07,463 --> 00:18:08,598 What was that? 614 00:18:08,631 --> 00:18:09,799 Oh! 615 00:18:09,832 --> 00:18:13,203 We're at 223, just 15 PSI above the failure point. 616 00:18:13,236 --> 00:18:14,003 BISI EZERIOHA: Yeah. 617 00:18:14,036 --> 00:18:14,870 [music playing] 618 00:18:14,904 --> 00:18:15,705 How does that feel? 619 00:18:15,738 --> 00:18:16,506 It feels pretty good. 620 00:18:16,539 --> 00:18:17,607 It feels good still. 621 00:18:17,640 --> 00:18:21,010 Yeah, so-- and then they stop their engine. 622 00:18:21,043 --> 00:18:22,111 BISI EZERIOHA: Right. 623 00:18:22,212 --> 00:18:24,480 TORY BELLECI: So now this is the last attempt 624 00:18:24,514 --> 00:18:27,317 to see if we can stop. 625 00:18:27,350 --> 00:18:30,220 [engine revs] 626 00:18:30,220 --> 00:18:32,388 [music playing] 627 00:18:32,422 --> 00:18:34,089 BISI EZERIOHA: I don't know what's going to happen. 628 00:18:34,123 --> 00:18:34,890 [snickers] 629 00:18:34,924 --> 00:18:36,226 I'm cautiously titillated. 630 00:18:36,259 --> 00:18:37,593 [laughter] 631 00:18:37,627 --> 00:18:39,229 You're cautiously titillated. 632 00:18:39,229 --> 00:18:39,962 Yes. 633 00:18:39,995 --> 00:18:41,764 [music playing] 634 00:18:41,797 --> 00:18:43,233 TORY BELLECI: This is the moment of truth. 635 00:18:43,233 --> 00:18:44,634 [music playing] 636 00:18:44,667 --> 00:18:46,236 Here we go into our last stop. 637 00:18:46,236 --> 00:18:49,239 [music playing] 638 00:18:52,107 --> 00:18:54,244 All right, here comes our stop. 639 00:18:54,244 --> 00:18:55,578 [music playing] 640 00:18:55,611 --> 00:18:56,579 This is it. 641 00:18:56,612 --> 00:18:57,580 This better work. 642 00:18:57,613 --> 00:18:58,614 24 miles an hour. 643 00:18:58,648 --> 00:18:59,682 [music playing] 644 00:18:59,715 --> 00:19:00,583 Oh, shoot! 645 00:19:00,616 --> 00:19:01,884 [laughter] 646 00:19:01,917 --> 00:19:03,853 [screaming] 647 00:19:03,886 --> 00:19:05,821 [music playing] 648 00:19:05,855 --> 00:19:09,259 [laughter] 649 00:19:15,831 --> 00:19:17,367 [interposing voices] 650 00:19:17,400 --> 00:19:19,569 TORY BELLECI: Yeah, I forgot about the emergency brake. 651 00:19:19,602 --> 00:19:20,536 [laughter] 652 00:19:20,570 --> 00:19:22,472 [music playing] 653 00:19:22,505 --> 00:19:25,040 Oh my god, well, guess what? 654 00:19:25,074 --> 00:19:26,409 Myth is confirmed. 655 00:19:26,442 --> 00:19:27,777 [laughter] 656 00:19:27,810 --> 00:19:29,144 [music playing] 657 00:19:29,178 --> 00:19:31,080 And we were going 25 miles an hour 658 00:19:31,113 --> 00:19:32,382 when we hit those water barrels. 659 00:19:32,415 --> 00:19:34,384 That water barrel, it was like almost hitting a wall. 660 00:19:34,417 --> 00:19:35,485 [music playing] 661 00:19:36,286 --> 00:19:37,387 Why are you so excited? 662 00:19:37,420 --> 00:19:38,187 Because we survived. 663 00:19:38,288 --> 00:19:39,289 It was terrifying. 664 00:19:39,289 --> 00:19:41,156 And better yet, we confirmed the myth. 665 00:19:41,190 --> 00:19:42,425 Yeah, but-- 666 00:19:42,458 --> 00:19:44,527 You-- you can open the brake line just enough to get 667 00:19:44,560 --> 00:19:46,296 two stops and then nothing. 668 00:19:46,296 --> 00:19:47,730 We did it Bisi. 669 00:19:47,763 --> 00:19:49,999 I have no idea why he's so excited. 670 00:19:50,032 --> 00:19:51,066 [music playing] 671 00:19:51,100 --> 00:19:52,868 So look at the pressure that we generated 672 00:19:52,902 --> 00:19:55,438 in our hydraulic system after the second-- 673 00:19:55,471 --> 00:19:56,572 TORY BELLECI: Ah, 191 PSI. 674 00:19:56,606 --> 00:19:59,342 BISI EZERIOHA: 191 PSI, which is below our 208 675 00:19:59,375 --> 00:20:00,242 that we saw on the bench. 676 00:20:00,276 --> 00:20:01,110 That's beautiful. 677 00:20:01,143 --> 00:20:02,645 The barrels were a good idea, no? 678 00:20:02,678 --> 00:20:03,913 Yeah, a very good idea. 679 00:20:03,946 --> 00:20:05,247 But at least our van is still intact. 680 00:20:05,281 --> 00:20:06,449 And you know what that means? 681 00:20:06,482 --> 00:20:07,350 We'll get burgers. 682 00:20:07,383 --> 00:20:08,451 I'm actually quite hungry. 683 00:20:08,484 --> 00:20:09,952 Yeah, all that adrenaline makes me hungry. 684 00:20:09,985 --> 00:20:11,487 Oh, no, no, we have to fix the brakes first. 685 00:20:11,521 --> 00:20:14,023 Uh, good-- good-- good plan-- good plan. 686 00:20:14,056 --> 00:20:14,824 [laughs] 687 00:20:14,857 --> 00:20:15,625 All right. 688 00:20:15,658 --> 00:20:16,726 [music playing] 689 00:20:16,759 --> 00:20:18,661 BISI EZERIOHA: This is my dream come true. 690 00:20:18,694 --> 00:20:21,096 [laughter] 691 00:20:21,130 --> 00:20:24,734 Yeah, could I get a French fries and a small milkshake. 692 00:20:24,767 --> 00:20:26,636 [laughter] 693 00:20:26,669 --> 00:20:29,505 [music playing] 694 00:20:29,539 --> 00:20:32,808 [laughter] 695 00:20:32,842 --> 00:20:33,876 How much? 696 00:20:33,909 --> 00:20:37,179 [laughs] What do you think of our van? 697 00:20:37,212 --> 00:20:39,682 [music playing] 698 00:20:39,715 --> 00:20:41,484 [laughter] 699 00:20:41,517 --> 00:20:44,887 [music playing]