it depends on the other mods you have on your car in order to know if it will be worth it,
the best way to get the most out of a chip is have it custom tuned to your car,
my recomendation is buy an sct chip and take it to logan motorsports in elgin, if u want high quality work then thats the place to go


1999 T-Red Contour Sport w/ 78000 miles