Ford Mustang Forum banner

s95

  1. 4.6L Tech
    Will the sct tuners correct my speedo for gears/ tires changes? I am considering buying the gears/ tuner package (Ford Racing Gears and Tuners at AmericanMuscle.com - Free Shipping!) but want to make sure that i wont get a ticket. would i need to buy a speedcal (Speed Calibrator - SpeedCal at...
Top