| 03-06-2022, 03:26 PM | #1 |
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Enlisted Member
 
5
Rep 37
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Injen Charge pipes/Raspy turbo spool
My injen charge pipes are slightly bigger than the stock M4 ones. Bcuz if this my engine cover does not sit flush in place. Rattles at times. Anyone know if there’s an aftermarket cover that’ll fit or is there a way to modify the stock cover?
My turbos sound very raspy btw 2000-4000 rpm and not hard aggressive like an M5 or older M3. Before i installed my AFE momentum intakes it didn’t sound this way. Is the issue the intakes, turbos, or should i swap the stock exhaust for a catback??? |
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