- Computer Tuning
- Transmission Programmer
Transmission Programmers & Tuners
Your vehicle's computer-controlled transmission is very important for performance as it transfers engine power to the wheels. It can be beneficial to modify the transmission computer in order to make the shifts firmer as well as improve the life of internal components. JEGS offers transmission programmers and tuners from top brands like DiabloSport, Banks, Edge Products, Chevrolet Performance, and others. View our wide selection of transmission tuners to help you customize the performance on your street or race vehicle.