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      01-21-2019, 04:27 PM   #8
zyh66619941008@gmail.com
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Drives: e92 m3
Join Date: Sep 2018
Location: east Lansing

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Quote:
Originally Posted by tom @ eas View Post
Quote:
Originally Posted by zyh66619941008@gmail.com View Post
I m sorry man, because some guy from a tuning shop is telling me that I can't use stock, it confuses me.
Using non-OEM plugs will only add more variables. Stick with stock plugs.
I just put it on 4K miles ago, so I guess I would just do the coils first then, will the bad coils lean to damage on the new spark plugs?
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