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Thread: Im close! Well, it seems like it. I have some logs to analyze please

  1. #1
    Tuner
    Join Date
    Jul 2010
    Location
    Springfield,MO
    Posts
    40

    Im close! Well, it seems like it. I have some logs to analyze please

    Please take a look and let me know how to get rid of the KR

    Also! A weird problem: Randomly my AFR is 18+ and the truck tries to stall at idle. After a little driving it usually goes away. Its completely random and I dont know why.

    On the 1sept.hpl @ around 2:00 you can see the KR I am talking about. I have a potentiometer on the MAP sensor and that seems to help alot with the fueling problem. I am close to where I want to be as far as AFR under boost and its within range at idle.

    Thank you for looking at these.
    Attached Files Attached Files

  2. #2
    Tuner
    Join Date
    Jul 2010
    Location
    Springfield,MO
    Posts
    40
    Anyone?

  3. #3
    Potential Tuner
    Join Date
    Sep 2013
    Posts
    6
    what type of injectors areyou running it looks like you havent changed the VE tables ? these tables control fuel flow a variaous rpms
    and tps postion increase these and your AFR on the wideband should be richer get back to me on the injectors you might need to increase in big increments