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      04-06-2018, 06:52 AM   #42
horsepower_and_hounds
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Drives: BMW
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Location: USA

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Quote:
Originally Posted by Wilsm2 View Post
It looks like one of the valves broke in the exhaust from my research
How did you trouble shoot this on the M2.....they function pretty differently then the others. MPE drones more than stock or MPE with the resonator put back
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