speedometer
 

if i get a gears and a tlok what are the different way i would be able to correct the speedo i have a 99 mustang?

just get an XCAL2...kill 2 birds with one stone...get more power and fix your speedo at the same time.

any ball parks on how much it costs to tune

you can tune with an XCAL all by yourself...and correct the speedo...etc.

XCAL2's are about 400 bucks. well worth it if you plan on modding your car as the XCAL grows with your car.

so you dont have to take it to get tuned at all?

no they send you the x-cal with tunes made for your car.

so should i get that deal from rpmoutlet with tuner and pulleys?