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  1. LS1/LS2 Engine Tech
    Okay this is gonna be a long post! Bare with me. I bought a 09 G8 GT with a failed lifter. Decided to buy and cam swap it with All supporting mods. Cam: BTR stage 2 LS3 cam and all supporting mods. Custom CAI Stall All the goodies. Had the car tuned. Car ran perfect for about a month and then...
  2. LS1/LS2 Engine Tech
    I have my 2004 gto with the ls1, I’m having ratio problems with fuel and oxygen running a po171 and a po174 with the occasion po300 to go with, I’m thinking the injectors weren’t upgraded when the work was done and since it’s got built internals with heads and cam, I’ve read that can max out the...
  3. LS1/LS2 Engine Tech
    Background: Car has catted Kook's headers and a cone filter, and was tuned for a cam by a remote tuner using EFILive scans. The cam at that time was a 226/230 600/600 112 +3. Recently, I discovered that I will need to have the ability to idle smoothly on the Stock factory tune in order to...
  4. LS1/LS2 Engine Tech
    So I’m gonna do heads and cam. Ls3 heads and not sure on cam yet but I’m wondering if someone can put together a parts list on what I need and should replace exactly .... other question will my headers work with ls3 heads even though I have ls2?
1-4 of 4 Results