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Thread: Knock Sensor Level vs. RPM vs. Cylinder

  1. #1
    Potential Tuner
    Join Date
    Jun 2014
    Posts
    3

    Knock Sensor Level vs. RPM vs. Cylinder

    This is in my current tune. I compared it to a stock C5 LS1/MN6 tune from the repository and there were no changes. Why do #1 and #4 differ from the others?



    Thanks

  2. #2
    Tuner
    Join Date
    Aug 2014
    Location
    Bend, OR
    Posts
    94
    belated bump. also curious
    1994 Trans Am: LS3 Crate Swap - Cam Motion 216/226-116+3 - 0411 PCM with Lingenfelter 58x > 24x Converter - 4L60E to RPM T56 - Strange 12 Bolt - UMI Suspension - TSP 1 7/8" Headers - GMMG Exhaust

  3. #3
    Tuner in Training
    Join Date
    May 2010
    Posts
    32
    If you think that's strange you should look at the 00 fbody table, #s 1, 4, 5 are different on the right side, with #5 being most sensitive, and the cells on the left look they were set by a choosing a random number from 8 to 11. Overall my stock table is much more sensitive to knock below 3600 than the one above, even though they're both for an LS1/MN6. Would be nice if there was a way to tune it for false knock.