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Thread: I Have No Fuel data in the vcm scanner ????

  1. #1
    Tuner in Training
    Join Date
    Jan 2015
    Posts
    12

    I Have No Fuel data in the vcm scanner ????

    I login my car but no data for injector or fuel trim what the wrnge with my tune i attche my log file & tune file pls. Help

    thankstest 11#.hpl charger 2008 mohamed tune injector.hpt
    Last edited by Turky911; 02-19-2018 at 06:58 AM.

  2. #2
    Senior Tuner mowton's Avatar
    Join Date
    Mar 2007
    Location
    Florida
    Posts
    3,772
    Tune is in Open Loop (see ECM 12460) Lower temp to like 95-103F. Trims are disabled in open loop.

    also use these channels for your setup.....MAF/VE for normal tuning and The Idle/IAC ones for idle tuning....

    Ed M
    2004 Vette Coupe, LS2, MN6, Vararam, ARH/CATs, Ti's, 4:10, Trickflow 215, 30# SVO, Vette Doctors Cam, Fast 90/90, DD McLeod, DTE Brace, Hurst shifter, Bilsteins etc. 480/430

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