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Introduction and Project Overview

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

What happens here

The video introduces the project, explaining the car (a GMC Yukon XL, nicknamed 'Uncle Rob') is undergoing a 'turbo experiment'. The current limitation for making more power is the stock fuel injectors. The goal is to upgrade the fuel system to allow for higher horsepower, aiming for 1000hp+. The narrator briefly mentions discovering a broken coolant reservoir.

Goal: Understand the project's scope and initial limitations.

Tools and materials

  • GMC Yukon XL GMC — The vehicle undergoing the upgrade

What they say

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as you know this whole build is for science fat ass broke my coolant reservoir next time i think i smell something burning i'm gonna look because i was just sitting in here i was like they just think it's the smell and then i saw smoke and i was like it's definitely burning yeah thank you did she beat you yeah for sure how'd that happen um i was too busy smelling heat like oh that smells hot the death of the 4l60 has begun the uncle rob turbo experiment continues yesterday on the dyno our limitation was the injectors ran out of injector that's what was keeping us from making more power and we got that whole detox fuel system in there so in the name of science we're just going to put the injectors in with nothing else keep mine those are 1 500 cc injectors big they're big big freaking injectors tanner is confident that you can get them to idle and behave well even in a regular setup like this we got the unboxing of the fuel system

Auto-generated from the video audio.