1. I hope your motor is completely broken in before you start pushing it that hard.
2. Is your cam timing correct?
3. Is your ignition timing correct?
4. What plugs are you using now, and how do they look when you pull them out?
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2015 Ford Mustang GT Fastback - Ingot Silver - 6M - Performance Package - Gibson Catback, JLT CAI, FR 47lb injectors, BAMA E85 tune, Eibach Sportline, BMR wheel hop kit, UPR oil separator, Steeda shifter bushing/bracket
Team B.O.B.® - Ballaz on a Budget