Got a misfire that will not go away on this 403. We have checked all the wires, grounds, coils, changed pig tails, injectors are brand new and have swapped them around, map sensor, more injector boundary timing, compression, so many things I am forgetting some. Everything looks good the only thing is the wideband goes kinda rich 14.1 when it misfires and it is mostly on cyl 2, 6, and 7 but it will hit all of them. It is consistent and it will do it every time from 2.8k to about 3.8k and 40-50% throttle. Until pe kicks in then it cleans up. Tried lowering pe but it will not hit pe lower than were it does. It is set to 15kpa, 40-20 tps, no delay from 2k ish and up but won't kick in till 3500+ and 50+% throttle. It will kick an ol fault sometimes. We are at a complete loss any insight?
adjustment 16 new map.hptlog 13 new map.hpl