That's all I get with mind since day one,about 24 0n the highway.
Quote:
Originally Posted by Soloshawn
I know there have been a billion comments on MPG and how good there's are. Mine seems to have gone down and I'm wondering why. My car has 11,000 miles and is a 2011 2SS/RS L99 bought in July 2010. It averages at the moment about 15-16 MPG. It has a CAI from Cold Air Induction, Corsa Cat back mufflers, PFADT sway bars and has been tuned from 400 HP to 426HP with these mods and a tune. I drive about 85% to 95% on local roads and the freeway I do is for very short 4 to mile sprints. I live in a Seattle suburb where there are hills. I do smash the throttle when called for. I do not baby the throttle as it is meant to be opened up now and then or I would have bought a Prius. The MPG seems to have gone down in just the last few 5 months. Got anyideas or just live with it and enjoy.
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