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Thread: 6AL limiting too low

  1. #1

    Default 6AL limiting too low

    I have a msd 6al controlled by a crank trigger, and a holley terminator ecu.

    I had this exact setup working perfectly on another engine in the same truck. did some rewireing to clean it up. but now im hitting a limiter at 5k rpm. no matter what I do, I've checked the dials on the 6al, ive set them to 99 (which should be 9900rpm) and i've turned off all rev limiters in the holley software but its still limiting at 5k.

    any suggestions?


  2. #2
    MSDTECH80 Guest


    Does it also limit when free revving the motor?

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