My friend put a cam in his truck so I am working on some minor adjustments.I have the maf cal pretty close and idles great in park at 775 but when i pull it in drive the idle goes to 550 and excessive lean.A light throttle tip and runs smooth at 800.I adjusted the base idle target,maf base running air flow,base spark and yet the in gear idle target will not reach.I will deal with the ve table after the maf.Turned off closed loop,dynamic air flow,dfco,cot and pulled 5 degrees timing across the board.I looked in trans data for idle torq to no avail.All help would be greatly appreciated.Post note iac is at almost zero idling in park.