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Thread: twin turbo c7 help

  1. #1

    twin turbo c7 help

    ok so i have this 2014 C7 auto car. It is running a twin turbo set up. The car ran great at higher elevation where it was tuned. Now that I am a 85ft elevation the car seams to run richer. I am having this issue at part throttle where the car runs like crap and then it clears up when the boost controller comes in. Im pretty sure its because the car is running to rich and causing the car to stumble and thats why ( if you look at the log ) the MAF goes crazy. I am planning on pulling out some fuel but i would like it if some one could look this log over and see if there is anything I am missing.
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  2. #2
    Senior Tuner Higgs Boson's Avatar
    Join Date
    Mar 2010
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    Texas Hill Country
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    3,299
    post the tune also.

    is it running MAF only or hybrid/SD?

    is the Baro sensor broken out of the MAF or still integrated?

  3. #3
    I'll try to get a wifi connection and post the tune up soon.

    It is MAF only

    Baro sensor is currently still in the MAF.