HELP!!! Service Engine Soon light. Muffler Delete the cause?

UdubBadger · 05-08-2008, 03:54 PM

yep... never got around to taking it off so we're all good.

hopefully the ECU is now comfortable with this setup and won't be acting up again.

Gulfstream V Pilot · 06-20-2008, 12:32 PM

I did a muffler delete, and I haven't gotten the CEL.

Dubbedoutbimmer · 06-20-2008, 12:36 PM

take it too a non BMW dealer but a certified BMW tech I.E bimmerworks.com they are in west chester P.A

Dubbedoutbimmer · 06-20-2008, 12:41 PM

Quote:

Originally Posted by UdubBadger

probably... i'm just wondering why it went off a week after and had driven over 300 miles since it was installed. seems like it shoulda happened right away.

hmm so kinda like a few ppl said.....wait a few days and a few hundred miles lol

05-08-2008, 03:54 PM	#45
UdubBadger Banned 633 Rep 24,685 Posts Drives: '04 330i ZHP Join Date: Dec 2007 Location: Chicago Burbs iTrader: (22) Garage List 2004 BMW 330i ZHP [9.50] 2011 135i [7.46] 2008 328xi [8.76]	yep... never got around to taking it off so we're all good. hopefully the ECU is now comfortable with this setup and won't be acting up again.
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06-20-2008, 12:32 PM	#46
Gulfstream V Pilot Private 1 Rep 79 Posts Drives: 06 E90 325i Join Date: Oct 2006 Location: Bothell, WA iTrader: (0) Garage List 2006 325i [0.00]	I did a muffler delete, and I haven't gotten the CEL. __________________ "I don't drive fast, I just fly low!"
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06-20-2008, 12:36 PM	#47
Dubbedoutbimmer Banned 43 Rep 1,310 Posts Drives: 335XI Coupe Loaded w/body kit Join Date: Feb 2008 Location: Boston iTrader: (-1)	take it too a non BMW dealer but a certified BMW tech I.E bimmerworks.com they are in west chester P.A
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