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Thread: fpcm tuning

  1. #1
    Advanced Tuner
    Join Date
    Jun 2018

    fpcm tuning

    Anyone have and advice on how to tune a fpcm? I have a DSX aux pump and I'm told to take full advantage you need to tune the fpcm. Anyone have an example or the time to explain the basics?

  2. #2

  3. #3
    I looked into this awhile back. I had to use credits to get ability to look at it. it has pressure versus battery voltage. this is from a Silverado. not sure if this will help but at least you can take a look.
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