has anyone had any experiance with chip programmer tools like the Superchips
1842 Flashpaq Tuner? my ford expedition has over-sized tires on it and the
main thing i'm wanting to do is to get the mph and mpg reading properly so i
have a better idea of how the vehicle is running... i might adjust a few other
things or even drop in one of the premade performance data sets but the main
thing is the mph and mpg...

everywhere i look i see apparently good things about this device but i'm not
so sure about the $$$... i've seen it anywhere from $295US to $350US...

)\/(ark

... This is Cal dog and his Worthington Spot on drugs.
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