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      02-21-2014, 06:29 PM   #4
Markcaughey
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Drives: BMW e90
Join Date: Aug 2011
Location: Scotland

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Quote:
Originally Posted by e92_enthusiast_1
How long has it been? Did you have your DME adaptations reset and maybe an ECU reset? Might just need to relearn some of that stuff.

Quote:
Originally Posted by Markcaughey View Post
Anyone find an mpg drop after muffler delete ? Don't know if its just sociological or because I now have a heavier foot !
2 days ago - around 50 miles

How do I reset that stuff. ?