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Thread: PE delay?

  1. #1
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    PE delay?

    I just took the car for its maiden voyage of the year after hibernation. Figured I'd log it to see if is behaving. I'm not sure why, but PE is not kicking in when it should. I am running the custom OS, not boost. The last time I flashed a cal to the ECM, I was still on the beta, if that matters. I'm sure I've just done something stupid though.

    Ignore the wide band, it is not hooked up. Car is an 08 Z06. Frame 4130 or so is where I'm seeing this. Based on the calibration, PE should be enabled a lot sooner.

    Z06 Final_10_23_12.hpt

    5_8_13_2.hpl

  2. #2
    HP Tuners Support
    (foff667)
    Bill@HPTuners's Avatar
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    TPS enable is set way too high, its a calculation. You need to set it to somewhere around 10% or so to get where it looks like you want pe coming in.
    It doesn't have to be perfect, it just needs to be done in two weeks...

    A wise man once said "google it"

  3. #3
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    Can you explain what you mean by calculation?

    I was a bit hesitant to lower TPS enable below 25%, as it's 20% at idle, and 22% just putting along in sixth gear. And with MAP set at low as it is, I was wanting to use the throttle for PE.
    When arguing with an idiot, make sure he isn't doing the same thing....

  4. #4
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    I found an OLD thread that has some relevant information. Jesus... Tuning sucks. Nothing is what it seams, or so it seams.

    http://www.hptuners.com/forum/showth...wer+enrichment