07-06-2014, 08:05 PM | #1 |
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Sounds like trouble
Anyone have a thought?
I've noticed under load a rickety whistle like sound that certainly takes away from the exhaust note. It occurs shortly after take off and stops when load decreases or I let off gas. I'm guessing some kind of exhaust leak. I sure miss the wonderful clean sound of 550hp. |
07-09-2014, 04:07 AM | #3 |
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It sounds like you have a leak at the turbo manifolds. Mine had this problem as well at around 22K miles.
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CDV Delete, Auto Solutions 30%, SGT Coilovers, TopSpeed Exhaust F80 M3 Stock |
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