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      01-07-2013, 10:15 PM   #11
Freude am fahren
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Drives: E90 N54
Join Date: Mar 2010
Location: Doylestown, PA

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Originally Posted by themyst View Post
E90 or E92? E92's have an x-pipe, and E90s have a resonator; E90's definitely sound stock even with downpipes + secondary delete. FYI, if the wastegate rattle "fix" is enabled on your procede you will have a deeper exhaust note than in the default position.
I have E90 and there's a difference. Yes, I have my wastegate set at 30% but even with tune removed there's a difference to my ears.
Cobb E40 PROtune by Jake@PTF/RR catless DPs/aFe DCI/ETS 5" FMIC/ER CP/Forge DVs/Alpina B3 TCU flash/BMW Perf. Exhaust./BMW Performance Style 313s/M-Tech Rear