Originally Posted by
TCSS07
your actually commanding a 12.17 afr in your pe ratio chart. 14/1.15= 12.17.
there are other charts that effect afr commanded. you still have piston protection and knock enrichment enabled which are charts that also add fuel. you need to have those disabled when doing wot fueling. your knock enrichment is commanding a 11.57 at 4400 so thats probably the chart the most effecting the afr issue but you need to disable both
to tune properly you need to put the it maf only mode and tune the maf and then you need to put it in speed density and tune the vve tables - you can find more about that on here
your driver demand settings are based off axle torque for your application
i would just 0 out the entire enable section for pe, make the enable pedal 60 across the board, 0 out the delay step and increase your pe ramp in/out to get to your desire afr quicker. i normally start out with using 1.0 for ramp in and out and adjust from there