have a 2000 f150 4.6 stock, wondering if anyone has used a programmer for power or fuel milage and how much did it improve
Gas prices are too high, everyone is getting screwed

 

for something quick, go with edge. i have one. theyre "canned" tunes but im happy with what i got. sure, there's better out there but again, im happy with what i got.

also, look through the chips/tuner section and see what you come up with.