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Thread: rail pressure drop when letting off

  1. 09-18-2021 #1
    abgreenmachine
    abgreenmachine is offline
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    rail pressure drop when letting off

    getting rail pressure drop when i let off mostly when getting aggressive with it
    wondering if its the base dc for the fca i need to fine tune
    kind of annoying when rowing through gears



    Screenshot (1)_LI.jpgScreenshot (2)_LI.jpg

    current tune in the truck and log to with it
    21-09-18 18-19-04.hpl
    2003 stock file optimized (rail, timing, FCAdc+)8.hpt
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  2. 09-19-2021 #2
    MAIDENCR
    MAIDENCR is offline
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    It kinda follow your fuel rate

    Send me a private message if you want...i can help you on some stuff
    03 cummins,175% flux injectors,dual cp3,s467.7/83 1.00
    Nv5600 with valair triple disc clutch
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