Quote:
Originally Posted by ChazInMT
I have have gotten 15.5 mpg at worst and 17.5 mpg for my best tank of gas over the past 3 months. Not real scientific but I never saw better than 15 mpg before I put the cap on.
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It sure sounds like a small improvement until you do the math though, doesn't it. Still puts you well ahead percentage wise, unlike those same 1-2 mpg gains would on a car that already gets 50+mpg.
I guess that's one of the blessings/curses of having a vehicle with the aerodynamics of a barn door to start out with