porsche 996

[pettie16]

My 996 starts missing after about 5 minutes running then warning light comes on Had plugs and coils changed ,but still no joy, Please can any other member help thankyou pettie 16

[Steve_D]

Next move has to be getting a code reader on it.

Steve

[stevieturbo]

If the light is on, it should hopefully give a clue as to the problem, proper diagnostic code reader for starters.

[gregpe]

check carefully coils connectors sometimes they overheat and loosing contact

[dom9]

Try unplugging the MAF sensor and see if that improves things...

If it does, then you probably need the MAF replaced, which doesn't always throw a fault code.

I went through this before...

It's the plug between your airbox and your throttle, should be fairly obvious.