Racing Downloads and Software

Cylinder Head Flow Required ProgramHead Flow Required Calculator

(1) Program (.exe)
Calculates the minimum required head flow and the head flow required if you were able to improve the engine's VE to theoretical max. This gives you a range to shoot for.
  • Input: Engine Size
  • Input: Number of Cylinders
  • Input: Peak RPM
  • Input: Volumetric Efficiency % (VE)
  • Output: Minimum Flow Required
  • Output: Flow Required for with Max VE%

Runs on all versions of Microsoft Windows

Part of the "Engine Pack" collection of programs.