Tools

How to determine transmission speedometer gear and what information is needed in order to properly calibrate a speedometer.

Designed for iOS and Android smartphones, this app will help you plan your project. The TREMEC Toolbox App for iOS and Android smartphones will help you simplify driveline setup, predict the effects of changing gear ratios and tire size, and calculate vehicle speed and RPM variables.   TREMEC Toolbox     Newly updated to version…