Does Cobb access port remove all signs of tuning?

CoralRed335XI · 12-11-2011, 07:22 PM

Does Cobb remove all codes/remnants of tune when you flash back to stock?

Thanks

Marc

O HELLA BMW · 12-11-2011, 07:24 PM

in some cases if will leave shadow codes

well it did with my car

JStang · 12-11-2011, 07:26 PM

Quote:

Originally Posted by CoralRed335XI

Does Cobb remove all codes/remnants of tune when you flash back to stock?

Thanks

Marc

This has been beaten to death. Your dealer will not have the capabilities to see whether or not the car has been tuned if uninstalled properly. However, if BMW NA has to get involved they would be able to look at your DME to see evidence of a tune. This scenario is unlikely unless something catastrophic were to happen such as your engine blowing up.

12-11-2011, 07:22 PM	#1
CoralRed335XI Captain 98 Rep 646 Posts Drives: 2008 E92 335XI Coupe Join Date: Aug 2011 Location: NJ,VA iTrader: (4) Garage List 2008 BMW 335XI [3.66]	Does Cobb access port remove all signs of tuning? Does Cobb remove all codes/remnants of tune when you flash back to stock? Thanks Marc __________________ 2008 E92 335XI, Space Gray on Coral/Fox Red Hybrid M3 seats, Premium, Cold Weather, Comfort Access, iPod. Mods: Fox Red M3 seats up front, KW V1, ER CP + TIAL BOV.
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12-11-2011, 07:24 PM	#2
O HELLA BMW I <3 My E93 180 Rep 3,259 Posts Drives: 12” 335is vert Join Date: Nov 2010 Location: PA iTrader: (21)	in some cases if will leave shadow codes well it did with my car __________________ Bagged and Wrapped E93 335i
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