BMW M3 Forum (E90 E92) - View Single Post - aFe MACH Force XP Race Pipe for BMW E9x M3. Has anyone installed this??

Nucking Futs! · 10-21-2013, 04:32 PM

Sounds loud but good! Are you using the stock ECU or an aftermarket tune? Curious about the no CEL. Keep us updated if it throws a CEL eventually as other HFC setup's do.

10-21-2013, 04:32 PM	#19
Nucking Futs! Major 48 Rep 1,436 Posts Drives: E70 X5 M Join Date: Feb 2008 Location: Dallas, TX area iTrader: (15) Garage List 2013 BMW X5 M [0.00]	Sounds loud but good! Are you using the stock ECU or an aftermarket tune? Curious about the no CEL. Keep us updated if it throws a CEL eventually as other HFC setup's do.
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