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      10-08-2013, 06:53 PM   #21
M3th_add1ct
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Drives: 2016 bmw M4 zcp
Join Date: Jun 2013
Location: new york city

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Quote:
Originally Posted by GoRomeo View Post
LOL I agree. I never had SES lights or anything.... im planning to replace my coils soon. I wonder how can we test the coils? Anyone?

UPDATE:

Mine has done it only once. That same day I bought a bottle of Techron Injector cleaner with about half of tank of gas and no problem ever since. Mornings start just fine. Lets see maybe it was bad gas or something.

I ll keep you all posted.
i got 4 spare coils i swapped yesterday 2 were bad i replaced all 6 if you want ill ship em to you so you can diagnose just ship it back when you are done
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