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Thread: Tuning for injectors LS1 FSV1

  1. #1
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    Oct 2010
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    Default Tuning for injectors LS1 FSV1

    Im pretty new to this. I have found alot of help for tuning in MAF and VE but I recently decided to upgrade to GTP injectors. Im told they are approx 41# at LS1 fuel pressure. Would I modify the VE table to compensate or is there a better way? I assume this is a simple task and Im just making it difficult. Thank you for your help.

    I have a 98 LS1 and Flash Scan V1

  2. #2
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    Default

    Hello Johawk,

    In your 1998 LS1 OS (Camaro or Corvette) fuel injector upgrades are accommodated by adjusting B4001 (Injector Flow Rate) to values that are representative of the replacement fuel injector flow. The rest of the tune should not need to be altered, if it was previously accurate.


    Regards,
    Taz

  3. #3
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    Oct 2010
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    It should be reasonably accurate for now. Its a nearly stock car with a stock tune. I just want the injectors to match for a base tune. Thank you for the help.

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