fford1386

I'm not sure but sounds electrical most random/intermitting problems are. But I've had similar symptoms and speedworks picked up it was my AFM. I've replaced it but its doing it again - (maybe a break somewhere along the circuit or lose pins). Could it be igniter? Best bet is to have it on a dyno to try and simulate problem with fuel pressure gauge, scope on your ignition, or a scanner to read engine faults. Good luck mines giving me a headache although I've resoldered the pins on my old AFM and it seems to be fine (so far....)

My r32 gts-t after giving it WOT a few weeks ago just started to go on/off power even with foot in the same place. The problem would go away and then come back. Speed works have scanned it and said my airflow meter was playing up. $330 to tell me this and also they cleaned my air filter, how nice of them. I could have bought a new one...I wasnt happy.... Anyway, bought a new air filter and a second hand AFM $198 from AGI a bit steep but no one else in Perth had one. It was ok few days and has started again. I've resoldered the connections to the plug on my old one and I'll try that. If it still plays up then the break is somwhere else in the line or maybe I was given a dodgy AFM by AGI which i have 30 day return on. I'm getting fed up and pretty much have convinced myself just to get an aftermarket ECU running off a MAP snesor. I would still like to figure this out though. It is driving me insane. Just interested in similar cases and the fixes to them.