Quote:
Originally Posted by DR_
The EPA ratings (18 city/ 26 Hwy for manual coupe) are pretty much spot on for my car.
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I get 19.5 now in LA, traffic is a bitch. Used to be 18, but after the exhaust and a tune, the mpg increased even though I'm always on the performance map.
I think the less breathing restrictions there are, the easier it to breath, the more efficient the system is, the more MPG you get.