New Spark plugs-wow
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12-16-2012, 10:35 AM
Drives: E36 M3 Track car,Ess E90 M3 DD
Join Date: Feb 2008
Originally Posted by
At that interval may as well just use a copper plug.
30k seems fine for the plugs. Just curious on your boosted car are you running colder plugs?
I've always ran the oem plug in the car
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