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Thread: Not getting full timing out of the hole

  1. #1

    Not getting full timing out of the hole

    P59 computer, DBW, NA 6.0 , 4400 stall, see the attached screen shot, data log and tune. Trying to command 29? as soon as I mat the gas, but it is pulling down to 24? at the hit. Foot braking it so I assume I'm going through some transition period, but at the Airmass and RPM the the engine is at, is at the 29? on both the high and low octane table. You can feel it SOTP when the the full timing comes in. There is no KR or burst KR according to the logs. Any suggestions on what to try? Is all my abuse stuff disabled?

    hmpfeb3.hplLTD_50lb_TBSS_WOT8.hpttimingRetard.PNG

  2. #2
    Senior Tuner
    Join Date
    Mar 2011
    Location
    Ripley, MS
    Posts
    1,865
    There are holes in the middle of the table that are populated with 24 degrees. If you'll changed those, that should fix it up. Out of curiosity, what fuel are you running?

  3. #3
    Good observation. I guess I passed some of those cells even though the data log didn't actually paint those cells. Is the timing a little a laggy?

    Running 93 octane pump gas.