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Thread: V6 P01 to V8

  1. #1
    Tuner in Training
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    Jan 2016
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    V6 P01 to V8

    So my project is to the point of starting and I have a P01 that is from a V6 Silverado. I went in and changed the engine from 4.3 to 5.3 and changed the firing order but I was wondering was the 4.3 has 1 coil and a Dist. Is there something else I am over looking to make the computer change to no Dist. and 8 coils?

  2. #2
    Advanced Tuner
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    Sep 2017
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    Under "system options" all the way to the right it will say low res. Max that number out. It typically says 255 for 24x cars iirc
    1997 30th SS. Torqhead 24x, TFS heads, 223/235 cam, 4l80e, S60 D1SC 14psi

  3. #3
    Tuner in Training
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    Ok crank low res has to be either 0 or 1 the next thing right it says not used is 255. Also should I leave vehicle platform alone it’s ST should I change that to 0800?

  4. #4
    Tuning Addict 5FDP's Avatar
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    I would have just flashed the computer with a V8 file from the get go.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.

  5. #5
    Tuner in Training
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    That’s what I thought but I didn’t

  6. #6
    Advanced Tuner
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    I got to stop midnight responses haha
    5FDP absolutely! Good thinking lol

    X racing youre right. I remembered the table incorrectly.
    1997 30th SS. Torqhead 24x, TFS heads, 223/235 cam, 4l80e, S60 D1SC 14psi