Quote:
Originally Posted by Aliendex
I drove about 300miles with DPs and without a tune. Obviously with CEL on, waiting to decide which tune to go for (ended up going with bm3 2 months ago)
No problem with the car during trip with the CEL light on, you will instantly feel quicker response in the high rpm range but a smidge of power loss from 2k to 3k rpm.
Also M6Roar where did you find this info?
Never ever heard about that (and mine didn't do that before tune for 300miles - regular M6 2014)
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Unfortunate it happened to me. I had few knocks in my bm3 stage 1 so i decided to revert back to my original tune (for testing) and while driving at low speed rpm dropped and car turned off. Switch to CP tune and all went to normal again. Not sure why tbh. Figured out the reason of my knock (bad fuel)