BMW 3-Series (E90 E92) Forum - View Single Post

Mike@N54Tuning.com · 05-29-2012, 12:34 PM

With a piggy like the JB4 the ECU never sees values other then stock like. As for removing. Clear the codes if any from the steering wheel, turn off power, lock the doors and remove the JB4.

Enjoy a much slower driver to the dealer

Mike

05-29-2012, 12:34 PM	#12
Mike@N54Tuning.com Joint Chiefs of Staff 4918 Rep 115,980 Posts Drives: 2007 335i, 2015 M3 Join Date: Dec 2008 Location: N54tuning.com iTrader: (89)	With a piggy like the JB4 the ECU never sees values other then stock like. As for removing. Clear the codes if any from the steering wheel, turn off power, lock the doors and remove the JB4. Enjoy a much slower driver to the dealer Mike
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