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Old 09-16-2017, 12:43 AM   #8
E30-M3
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Join Date: Aug 2017
Location: MA
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So it had some odd misfires one the way home from picking it up and I thought omg is the head gasket done? So first thing I normall do when purchasing a car is check the plugs and fuel. Fuel pressure was spot on. Plugs were foul'd and nasty two prong bosch which I spent 17 dollars on new single electrode NGK which I have found to be the best in 6 cylinder variants. Car pulls great in all gears with no more misfire codes due to loose plugs. If your plug is not grounded how do you expect it to fire properly. lol.
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