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Very slight Misfire At Idle

Right its starting to annoy me now but every since i picked the car up (92 tt cars covered 124K) its had a ver slight mis at idle. its not bad and its from both banks of the motor.

 

The car doesnt miss at all when above 1500 - 2000 rpm but its just one of those niggly things i`d like to fix..

 

the engine is sweet as a nut runs perfectly pulls like a tank no smoke nothing out of the ordinary. it does this when its hot and cold..

 

anyone have any ideas as to what is causing this problem ????? :( :( :confused:

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    Mine does this. Try removing the coil pack connectors one by one first and see if any make any difference to the running of the engine. If they do then run a compression test on the cylinders that make no difference and see what the reading is compared to all the others.

     

    Ivan

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