I have this '87 GN here that belongs to a friend of mine. It has a miss under load. Direct scan shows the injector pulse width going to zero (from 15.9ish) just after the boost pw jumps from 0 to 65.6, 2500ish RPM. This is a repeatable miss loading the car against the brakes in the driveway, or taking off from a stop.
MAF, TPS ,O2 sensors are new and are responding.
Question... what in the ECU program can command the Injector pw to zero?
It seems to not like some input it is seeing.
MAF, TPS ,O2 sensors are new and are responding.
Question... what in the ECU program can command the Injector pw to zero?
It seems to not like some input it is seeing.