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  1. October 6th, 2008 #1
    2ktransam
    2ktransam is offline
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    Default B3647 help?

    I am trying to Auto Ve my truck to work with speed density and I am having issues with my commanded AFR. I have B3647 set to run a little leaner at cruising levels and .78 lambda in for the upper end where I will start going into boost. The problem is I am always commanding 14.68 no matter how much throttle I give it. Why is B3647 not controlling my commanded AFR? I have attached the start of my tune.
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