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Thread: Coyote Fuel trims and stalling

  1. #1
    Potential Tuner
    Join Date
    Oct 2016
    Posts
    1

    Coyote Fuel trims and stalling

    Hello all,
    this is my first post and I appreciate all the information in here, I am very much an noob regarding some of the tuning tech in here. Im hoping you can help so I dont seek a "locked" tune for my car as I have invested in the pro vcm.
    I have a
    13 Coyote with a
    2.8 kenne bell mammoth
    168mm tb
    long tubes full exhaust
    oil pump gears/crank gear
    return fore innovations system
    id1000s.
    the car runs mid 10s in tucson 3000 ft track on about 10 psi,

    I have the WOT tune pretty close but running into HUGE stft adjustments and LTFT adjustments. Im having a stalling issue under DECEL and if i hardly accel and let off...

    I was hoping you guys can look at my data log and guide me on how to fix this. I have played with the idle and cant seem to get it right.
    Any help is appreciate and sorry if this is a redundant post.

    here is my tune and long log...
    thanks
    Attached Files Attached Files

  2. #2
    Tuner in Training
    Join Date
    Jan 2009
    Posts
    31
    im having same problem hopfully someone can charm in on this!

  3. #3
    Tuner in Training
    Join Date
    Nov 2011
    Posts
    39
    Another Tucson Guy, is this the Silver one I saw at the dragstrip a few months back?

  4. #4
    it appears your fueling is way off
    please log maf period and stft 1 and 2 and also wb 1 and 2 and take it for another drive and post the log
    Last edited by rshoe09; 11-08-2016 at 05:20 PM.

  5. #5
    Advanced Tuner Auto-Hentzschel's Avatar
    Join Date
    Sep 2015
    Location
    Schleid, Germany
    Posts
    341
    the most KB tunes need to adjust the MAF error.
    did you set the "transport delay" for the longtubes?
    did you installed the air straitener from KB. the MAF sensor runs much more better after installing.
    if set the MAF correct, the KB tunes runs MAF error near zero in all conditions.

  6. #6
    Potential Tuner
    Join Date
    Nov 2016
    Posts
    4
    Hey RickyBobby, I'm new here too. Just posted my first thread about needing ID1000 data, could you message me?