WebEngine and Swap Packages; LS DIY STANDALONE FUSEBOX AND RELAY KIT; LT Gen V. Harnesses and PCM’s; Parts/Accessories; Duramax. Harnesses and PCM’s; Parts/Accessories; EcoTec. ... Home / LS 24x and 58x / Harnesses and PCM's / LS Gen 3 24x ECM Tuning Service. LS Gen 3 24x ECM Tuning Service $ 189.00. WebThis is how I bypassed the vats ( vehicle anti theft) system for my 5.3 ls swap cutlass. Same goes for just about all ls swap pcms. Find a donor truck get th...
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WebFeb 9, 2016 · Space-wise, the LS swap was no problem. However, the motor mounts to the frame on the stock 5.7 and new 5.3 LS are in different locations, ... The factory LS ECM out of the ’05 was used to control the fans after a factory style three-relay harness was added to the engine harness. The Trans Dapt adapter brackets allowed the engine to sit the ... WebJun 6, 2012 · Working on a 5.3 that I just swapped into a willys pickup. Problem I am having is that the computer is only providing .4 volts on the trigger wire for the fuel pump relay. This does not seem to be enough voltage to turn the relay on and provide power to the fuel pump. It has good ground, good battery power to the relay. emerald green wedding table decorations
Cheap 5.3L LS and Vortec Swap Engine and Upgrades - MotorTrend
WebP59 PCM LS SWAP BLUE&GREEN DBW ECM GM LQ4 LQ9 L33 Vats Deleted WITH WARRANTY! Sponsored. $125.00 + $9.65 shipping. VATS Defeated 12200411 09354896 PCM 01-02 5.3 4.8 LM7 L33 L59 LR4 4L60E ECM swap. $135.00. Free shipping *Engine Standalone* 5.3L LM7 LS Swap Computer GM 0411 PCM TH350 Manual DBC VATS. WebMay 13, 2024 · 5.3 LS swap tune. Good morning yall, I need some serious help. So I have a 91 obs Silverado 1500 that has an LS swapped 5.3L vortec and a 4L60E transmission. At first everything was goin for about 6-7 months and after that idk what happened but it started acting up on me. The problem really starts when it gets up to temp (around 180), after ... WebOct 2, 2014 · The OEM ECU is pretty well hacked, but doesn't deliver some of the features you can get with a decent standalone like individual cylinder tuning or various race features like timing retard from launch. The OEM wiring harness ties into a lot of things and needs some pretty extensive reworking for a swap. ... Best Option for Engine Management … emerald green with gold