Racing Downloads and Software

Rear Wheel Horsepower ProgramRear Wheel Horsepower Calculator

(1) Program (.exe)
Calculates the rear wheel horsepower for drag racers. A simple program, but you need to know this number for other calculations and unless you're going to get on a chassis dyno, this is the only way to an idea of your rear wheel power.
  • Input: 1/4 Mile Speed (MPH)
  • Input: Total Vehicle Weight
  • Output: Rear Wheel HP

Runs on all versions of Microsoft Windows

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