The Revolution Inertia Dyno

Why Inertia?

Represent the vehicular mass : Accelerate a known mass
Accurate Data : Engine is in control, not the dyno
Repeatable Results:  0.1% or less than 1 hp variance in 1000 hp engines
Engine controls the dyno : If it can accelerate the inertia, it can accelerate the car
Dyno Performance Transfers to Track Performance
Been confused?  Wonder what the engine really can do?  Wonder why the engine isn't performing on the racetrack, but it looked good on the dyno?  You aren't the only one that has been there...  Measure the acceleration, calculate the torque and power.