Quote:
Originally Posted by RENAISSANCERIMS
Would anyone know what plug gap to run on a X6M 2009? Have been having a load of issues with missfires etc, Changed plugs and Coilpacks using NGK plugs and Delphi packs, made it worse, Then changed set of injectors, stil no good, now have put in a set of genuine M plugs, much better but getting a random miss fire on cold start, cylinder 4 and 7, could it be plug gaps? or cam sensors? losing the will to live with it.
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is the truck shaking during idle?