How to detect a Cobb (or non-piggyback)?
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11-23-2012, 01:23 PM
Drives: 09' M3 6MT
Join Date: Aug 2012
You never really said why you think the DME has been messed with. Does the car run more boost than stock?
There might not be anything done to it. A dealer flash is going to cost you a good chunk of change so you might want to be sure first.
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