Quote:
Originally Posted by elp_jc
If you want your engine to be covered by the warranty, leave it stock until it runs out  . ECU (DME) flashes are irreversible, and will always be detected. And no, you'd NEVER win a lawsuit in court against BMW for tampering with the DME, so just understand the risk  . Good luck. |
I wrote over my Evolve tune with a stock tune. Dealer couldn't tell. That's the beauty of the Evolve-R!