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      04-07-2024, 04:25 PM   #1
09E60 N54
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Drives: 2009 E60 535i
Join Date: Mar 2024
Location: Toronto

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BMW E60 N54  [0.00]
2009 BMW E60 N54  [0.00]
misfire or sudden gear change

I’m having a problem when I’m at high rpm and I gear change, it almost feels like I’m slipping for a second. I am F.B.O and stage 2+. I havnt gapped the spark plugs so I tuned it down to stage 1+ and still happens but not as much. Brand new spark plugs and coils. Still wondering if it’s the spark plugs and would a misfire cause it to change gear weird at high rpm?
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