how to improve gas milage on mitsubishi 3000GT VR4?

MoMoRC

New member
Jul 11, 2009
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I recently bought a 1998 Mitsubishi 3000GT VR4 and it's my 1st car, I'm 17. The only problem I'm having with the car for the very short time i had it (1 week) is that the gas milage isn't that great. I think i get about 16-18'ish mpg driving in the city, or 22-24 on the highway.

Is it possible to improve this? I've read people can do some tune up... need some help thanks
 
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