idlelin problems
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idlelin problems
i have N plate subaru wrx import i changed my plugs to ngk pfrb6 yesterday and gaped them at 0.006 as told to do so now it runs mint but since changing them, the revs drop up an down on idle any ideas?
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if you have really managed to gap your plugs at 0.006 i would love to know how, a human hair is only 0.050mm .
34srm is right 0.7 to 0.8mm is the correct gap
Mike D
34srm is right 0.7 to 0.8mm is the correct gap
Mike D
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sorry slight miss print ha! set them at 6mm. it drives mint no miss fires whilst driving just shakes a alot on tick over and revs up and down between 0-1000rpm. i checked for cracks, splits in pipes and boost leaks and found nothing.
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i know he has changed the plus, but this has to be a vac leak issue for the rough idle. maybe hard to spot a split but you have to check every breather pipe and vac line. everything on the inlet. between the filter to throttle. check everything.
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