The world of Mustang tuning is an extremely large and confusing place, but Stage 3 Motorsports is here to help you navigate it. Many Mustang performance parts require some sort of computer recalibration in order to prevent engine damage and get the most power out of your accessories. Our best selling product is the SCT X-Calibrator 3 handheld tuner, preloaded with a Stage 3 Custom tune that incorporates all of your applicable performance parts into a comprehensive PCM calibration. Stage 3's custom tuning also qualifies you for our Loyalty Tunes Programs on selected tunable parts purchased from Stage 3 Motorsports. Contact us today to start building your own tune or with any questions.

The world of Mustang tuning is an extremely large and confusing place, but Stage 3 Motorsports is here to help you navigate it. Many Mustang performance parts require some sort of computer recalibration in order to prevent engine damage and get ...

Stage 3 Motorsports has tuned hundreds of Mustangs. Our most common tunes are for Roush and Saleen supercharged mustangs that are looking for more power. We offer mustang supercharger upgrade packages to up the boost of your stock supercharger. The bolt ons can't be installed without custom tuning your mustangs computer. If you are looking for more power from your supercharged mustang, call us.