injector? posted by aidemsined (to) on July 22, 2008 at 01:03 AM
Message
connector should flash(pulse) if the ECU firing signal is working right. NOID light does the same test -- but easy to rig up if you happen have a resistor and LED laying around.
It's also possible the injector is starting to fail -- on my Z one went in and out of working twice before failing...