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Thread: 2011 5.3 knock

  1. #1
    Tuner in Training
    Join Date
    Jun 2020
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    2011 5.3 knock

    11 ccsb 5.3 6 speed has no knock after adding some timing. ran strong but could hear the knock. curious if changing the pe eq ratio table from 1.167 to 1.195 would help ? thanks in advance21-04-22 20-55-15.hpl
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  2. #2
    Senior Tuner
    Join Date
    Jun 2004
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    If you can hear knock then so should the knock sensors and reflect it in the log.