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Thread: 2004 GTO tune help

  1. #1
    New Member
    Join Date
    Jul 2015
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    1

    Default 2004 GTO tune help

    hey guys, I've got a 2004 GTO with the A4 transmission. Engine mods include FAST intake, FAST throttle body, k&N intake, long tubes, 3" exhaust, and torquer v2 cam. I have messed with the tuning on the car a little but im not comfortable messing with much especially since I don't have access to a wideband. I know that the VE table isnt even close to how it should be because the car is slow for all the mods it has done. Another problem I am currently facing is that I recently got a good deal on a nitrous kit from a buddy and I want to put it on the car. I am going to be running a 75 shot for the time being, but eventually want to upgrade it to a 100 shot or even a 150 later on. My question is could somebody look at my current tune and maybe give me some suggestions on how to get my tune a little closer to how it should be and to tell me what i need to change to run the nitrous on it. I know you wont be able to help me dial it exactly right over the computer without being by the car but any help on getting it a little closer to how it should run would be greatly appreciated. Thanks in advance!

    gto custom bkb torquer v2 tune.ctz

  2. #2
    Lifetime Member
    Join Date
    Jan 2014
    Posts
    327

    Default

    buy a wideband. It is much cheaper than a new build.

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