Done right the 1st time or not done at all.

Precise Performance - Performance Upgrades | Elkton, MD twitter logo-blue box facebook logo-blue
engine of a pickup truck

Get the quality engine performance tuning you're looking for right here at Precise Performance! We've proudly served Rising Sun, MD and the surrounding areas with custom calibrations and other engine related performance upgrade services.


We are your one-stop auto tuning shop, so visit today and get your automobile or truck tuned to your perfection. We have attractive WARRANTIES available on labor and parts for your benefit!

Push Your Vehicle's Engine to Its Full Potential!

Get computer-aided engine tuning:

• Computerized tuning

• Writing code for tuning file to enhance performance and horsepower

• Custom calibration tailored to your vehicle to enhance performance

• Specialists in GM Diesel and LS motors

• Faster service with great quality

• Full-service tuning shop providing great options both in house and from Ridge Runner Diesel        Performance


Call us right away for details on our WARRANTY:


Get Engine Tuning Done for Better Efficiency and Power!

fixing engine