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Initial Startup, Test Drive, and Transmission Failure

21:15
44:45
115.5K views

At 21:15 in

What Happens If You Turbo a 5.3L Yukon With No Other Mods? PART 2: Fuel Injector Upgrade! (RIP 4L60)

What happens here

After all injectors are installed and wired, the car is started to check for fuel leaks and engine function. The narrator then drives the vehicle for a test run, monitoring fuel trims and boost on a laptop. During the test drive, the vehicle briefly loses power, and the 4L60E transmission experiences a failure, indicating it's unable to handle the increased power. The narrator jokes that the transmission is now on 'death row.'

Goal: Test the new fuel system and identify any immediate issues.

Tools and materials

  • Jump Box — Starting the vehicle if the battery is low or dead
  • Laptop HP — Monitoring engine parameters and tuning
  • Tuning Software HP Tuners — Adjusting engine parameters and monitoring performance

What they say

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i need i need a bigger one the jode's not doing it that's what she said can you find him a bigger one this one's not doing the job it's not the motion of the ocean in this case we need size yeah was that the side that wasn't gonna work great is that what you were telling me earlier yeah the the truck side is smaller so i just stripped them a little bit deeper and then folded it in half to occupy more space in the connector with tuning it and everything too you know you're probably right see take note sometimes the dumbest thing can derail you do you want to do it sure all right we'll show you how to do it they already got these ones on here take one of these these blue things here stick that on the wire like just press it on there until it just shows yeah it stopped yeah it stops itself yeah okay then you take the see the insulated end so it's on and then ins make sure it's still seated down the whole way so sketchy you know actually and then squeeze it as hard as you can dude what if the fuse had last night like we put a 30 amp in it and he came in in the morning this picture was just burnt then you pull on make sure it's good good job you did it cool that's exactly what we need to do here's another one here's another one keep that all right i'm just gonna go with my gut next time i think i smell something burning i'm gonna look because i was just sitting in here i was

Auto-generated from the video audio.