Engine Dyno Simulator
Model an engine's torque and power curve in your browser. Edit the short block, head, cam, exhaust and induction, add boost or nitrous, and read off torque, power, VE and a knock estimate. Starts on a Fiat X1/9 1600 stroker; switch to the 1500 or save your own build.
Engine Dyno Sheet
Power curve
torque & horsepower vs engine speed
Torque — model
Torque — EAP ref
Power — model
Power — EAP ref
Test results
per engine speed — model output