I'd start by checking and cleaning every connector you can get to in the engine bay, and every inlet and vacuum connection. I can't see it being plugs or coil packs to be honest. Why would they only misfire under acceleration?
More likely to be a sensor/signal controlling the spark or fuelling IMHO.
Also worth checking the fuel pressure and emissions and go from there.
Good luck. Hate these kind of things!
More likely to be a sensor/signal controlling the spark or fuelling IMHO.
Also worth checking the fuel pressure and emissions and go from there.
Good luck. Hate these kind of things!