Racing Downloads and Software

Converter Slip Calculator screen shotConverter Slip % Calculator

(1) Program (.exe)
Calculates how much your torque converter is slipping. This is my favorite way to identify a poorly designed converter or one that's not right for the car. Everyone with an automatic transmission should know this number.
  • Input: Tire Diameter
  • Input: Gear Ratio
  • Input: MPH
  • Input: RPM
  • Output: Slip %

Runs on all versions of Microsoft Windows

Part of the "Drag Racing Pack" collection of programs.