06-22-2020, 08:36 AM
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#9
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Private
Drives: 2019M5C F90
Join Date: Apr 2019
Location: New Braunfels TX
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Quote:
Originally Posted by Who's on first
So, my car is misfiring above 5k or so. Seems my plugs are due for replacement. Over 18,000 miles, with track days and tuned.
I could not find a thread on this yet.
I was told to get NGK SILZKBR8D8S ... can anyone confirm this, or have another opinion?
Thanks
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Trade it lol
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