hey there, my r33 has just suddenly started misfiring @ low revs (even at stand still position)
I've just changed the spark plugs and coil packs (workshop said was fine) wat else can cuz it to misfire? I've reset the ecu after putting the plugs in and still missing @ stand still and @ low revs. Didnt go pass 3000rpm since the car was struggling. HELP!
bryanlee