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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