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Custom PCM Programming Question

This is a discussion on Custom PCM Programming Question within the Computer & Tuning forums, part of the LSx Technical Help Section category; Check my signature and give me your opinion on the benifits/gains I might expect. I can't get to a dyno ...

  1. #1
    Member 89LX's Avatar
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    2000 Z28 M6

    Custom PCM Programming Question

    Check my signature and give me your opinion on the benifits/gains I might expect. I can't get to a dyno tune for now and plan no more mods. Will it be worth the expense, etc?? Thanks
    2000 Z28 M6, SLP Lid, SLP Bellows, SLP UD,
    P&P Maf, TB By-Pass, PS Shorties, LS6 Intake, FAST 78mm TB, Hooker CB, Hurst Billet, Front Tower Brace, small 218/218....527/527....114 cam.
    337rwhp/348rwtq

  2. #2
    Veteran 0rion's Avatar
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    06 duramax

    what's wrong with just using your predator? What version is it? Does it have the flexibility in it the new ones have? Timing and fuel curves? If so you should be able to get a decent tune out of that for your mods.

  3. #3
    Member 89LX's Avatar
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    2000 Z28 M6

    Embarrassed

    I do have the Predator but do not know what the optimum parameters should be for the various settings it will allow (outside the canned performance tune loaded to the handheld). I researched on the web and forums and got little information that gave me a warm fuzzy when it came to messing with ratio's and such. That is the reason I thought a performance mail order tune might be best to keep me from tearing up a very nice engine. Embarrassed to admit it but there are some things I am a bit shy to tackle.

  4. #4
    Veteran 0rion's Avatar
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    98 Formula
    06 duramax

    give me a bit and I'll link you to some good tuning info for the predator.

  5. #5
    Member 89LX's Avatar
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    2000 Z28 M6

    Thanks

    Thanks...I rec the information and printed same. Will give it a try when there is time to not be interrupted.

  6. #6
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    Link that info my way too?

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