Still having problems. With the MAF sensor pluged in the engine will not rev past 2500 rpm. Engine starts fine every time but when on idle tick over is a bit lumpy. IF you go to rev the engine if revs gently up to 2500 rpm but no higher. If you unplug the MAF sensor the car runs fine and I am using the car as normal with the sensor unpluged. I have fitted a new MAF sensor made no difference. What to try next, crank sensor or Porsche garage.
Engine will not rev, part two.
- Thread starter bubby
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