A6 3.0L intake problems
#1
A6 3.0L intake problems
So i added a 3 inch pipe with a filter to see if i could add a little horsepower to my 3.0L A6. It added a nice sound to my engine but my gas mileage is really suffering. i went from 19-20 mpg to 14-15 mpg. Anyone know why? Thanks
-Jesse
-Jesse
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Chris_hands
Intake, Headers and Exhaust
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01-07-2014 03:15 PM