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Thread: transient fuel question.

  1. #1
    Tuner
    Join Date
    Sep 2017
    Location
    montreal
    Posts
    58

    Question transient fuel question.

    is higher number means increase fueling?(going to rich afr?)
    ford explorer 3.5 N.A installed supercharger kit.
    can transient fuel table adjust AFR during boosting?

    Thanks guys.,

  2. #2
    dunno in your pcm but in mine i have accel and decel transients. increase on accel tables richens it up. if the curve travels and slowly comes down to commanded then lower the intake volume. that is a global multiplier. the transient tables are for fine tuning. raisng the decel gains will lean it out for all lift throttle conditions

  3. #3
    Tuner
    Join Date
    Sep 2017
    Location
    montreal
    Posts
    58
    thanks a lot bro.
    i have few question... if you knew answer.. please.
    i have install supercharger on 2017 ford explorer 3.5 ti-vct.
    and using AEM Fic8 piggyback, but it has a problem about relearn fueling.
    what should i disable for disable fueling relearn?
    thanks.