sounds like a rattle!! normal?

kultureshawk · 04-30-2013, 12:26 PM

its been bothering me when this sort of rattle noise occur when I take my foot of the throttle between 2k-1k rpm.. strange once i step on throttle again.. noise seem to be gone? any suggestion? I do have aftermarket DP, innercooler, DCI, and exhaust. Currently running on Cobb stage 2+FMIC aggressive.

eventho i switch maps its still occurs.. hmmmmm?

danniexi · 04-30-2013, 04:18 PM

wastegate rattle.

kultureshawk · 04-30-2013, 04:53 PM

Quote:

Originally Posted by danniexi

wastegate rattle.

damn!! i thought it could be from the exhaust(butterfly valve).. but I need to check with the dealer. having that rattle won't affect anything in the long run? besides annoy the crap out of you lol

04-30-2013, 12:26 PM	#1
kultureshawk Enlisted Member 12 Rep 45 Posts Drives: 2008 E92 Join Date: Apr 2013 Location: Champaign, IL iTrader: (0)	sounds like a rattle!! normal? its been bothering me when this sort of rattle noise occur when I take my foot of the throttle between 2k-1k rpm.. strange once i step on throttle again.. noise seem to be gone? any suggestion? I do have aftermarket DP, innercooler, DCI, and exhaust. Currently running on Cobb stage 2+FMIC aggressive. eventho i switch maps its still occurs.. hmmmmm? __________________ 2008 335xi cobb stage 2+FMIC 1995 Supra turbo-800hp 1991 Acura nsx
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04-30-2013, 04:18 PM	#2
danniexi Brigadier General 3054 Rep 4,390 Posts Drives: 2022 F97 X3M Comp LCI Join Date: May 2008 Location: NJ/NY iTrader: (15) Garage List 2022 BMW X3M Compet ... [10.00] 2016 BMW F80 M3 [10.00]	wastegate rattle. __________________ BMW MY22 F97 X3MC LCI - CURRENT BUILD THREAD\| Instagram: @danniexi BMW MY16 F80 M3 - GONE BMW MY08 E92 335XI - GONE BMW MY06 E46 325XI - GONE
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