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Old February 12th, 2008, 12:14 PM   #42
Smells like a Fork Liftis
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Originally Posted by KartRacer View Post
Some do.
DRM did this on POR with his 12v Cummins. He was always around 15-16mpg, he did not get 20mpg. You will got get 20mpg unless you drive on the highway at like 50mph continuously.
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