Motor ran fine for a few weeks after getting the injector replaced, but now I have intermittent stumbling at low RPMs and I can feel misfires while holding constant RPMs (interstate driving).
Any ideas on what could be causing intermittent misfires? This is more frustrating than a dead injector which at least you can pinpoint to a specific cylinder. An intermittent misfire is, well.... intermittent (man I'm eloquent).
Steve