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      04-07-2021, 02:48 PM   #123
wheela
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Drives: 2015 BMW X1 35i M-sport
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Quote:
Originally Posted by solidsleeper View Post
I'm no expert, but it looks normal for a plug that was misfiring . What was the cause of the misfire? I'd assume a faulty spark due to either the coil and/or the plug. Maybe dielectric grease around the insulators would help mitigate any weak spark? Maybe sparks weren't torqued or gapped to spec? Maybe the new spark plugs were just bad to begin with? NEW stands for Never Ever Worked
Haha, very true! But two bad new ones is suspicious... But if the misfires don't come back then things are probably fine.
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