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BMW 3-Series (E90 E92) Forum > BMW E90/E92/E93 3-series General Forums > General E90 Sedan / E91 Wagon / E92 Coupe / E93 Cabrio > Exhaust Pop and Gargle?



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      11-04-2010, 02:00 PM   #23
hipnotic
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2008 335i coupe  [3.50]
best sound ever
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      11-04-2010, 02:31 PM   #24
Edward
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My exhaust valve failed on me so I plugged the vacuum line and now it does it on shifts from 3 to 2, and 2 to 1 every single time continually until the rpms drop back down to idle. Love this sound. I even get a massive popping sound in between every upshift on heavier acceleration. Sometimes the upshift pop is scary loud.
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      11-04-2010, 02:39 PM   #25
lawwailok
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with my PE, holding gear @ 3000rpm and slowly let go on the throttle, the "pop" is the head-turner for sure. drive it next to a wall, it sounds like a small firecracker, hahahahahahahaha
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      11-04-2010, 03:26 PM   #26
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normal. mine does it too, but it became more pronounced when i did the golf-tee mod and added the JB3. i love it...
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      11-04-2010, 09:52 PM   #27
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It's great ! It is the back pressure.
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