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      05-21-2022, 05:10 AM   #6
M5Rick
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Drives: M5 F10 DCT Gunmetal
Join Date: Aug 2018
Location: Southern England

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Some on her have changed out the MAF's for new ones as a matter of course though if the rough running continues I'd take it into dealer ship to have it diagnosed anyway if it continues, it may be bad gas. If it is a leaky injector which is then replaced then you'll have to have the oil changed also.
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