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      10-24-2014, 11:48 AM   #13
upstate650
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Drives: 2014 650xi Gran Coupe Msport
Join Date: May 2013
Location: The Hinterlands of Upstate NY

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2020 BMW M340xi  [0.00]
Quote:
Originally Posted by JupiterBMW View Post
Salotto/Upstate... Can either of you guys comment on fuel mileage after the tune?

I'm so close to pulling the trigger, just trying to make sure I want to take this on... (confrontation of the wife that is... )
definite improvement - 1.5-2 mpg in my experience, assuming you can drive it normally. That won't happen for a little while, though.

Every vehicle I have ever tuned has resulted in increased fuel efficiency.
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2014 BMW 650xi Gran Coupe Msport Black Sapphire Metallic on full black merino leather. 20" M5 343M wheels for summer, 20" 373 wheels for winter with Nokian Hakkapeliitta 8 studded snow tires. M6 CP exhaust with M6 Diffuser and ///M Performance carbon fiber finisher. Mission Performance stage 1.5 and transmission tune.
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