BMW 540i Engine Idle Rough

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1997 BMW 540i Poor Idle, Misfire Codes Detected, Can...

1997 BMW 540I

I Have This Car That Has Misfire Detection In Cyl. 8 And I've Changed The Spark Plugs, Moved Coils Around, Changed Fuel And Air Filters...

1 ANSWER

Asked by jmalander

1995 BMW 540I

It Runs Well But From Time To Time It Goes To Rough Idle. When It Does This I Unhook The Mas For A Bit And Then Drive Like 15 Miles And Hook...

2 ANSWERS

Asked by darrington2046

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