MOTORSYNCEngine physics simulation
This mode runs Ange Yaghi's engine-sim: real pistons, valves, gas flow and exhaust pulses, simulated thousands of times a second on your phone. It keeps one CPU core busy the whole time, so expect the phone to get warm and the battery to drain faster. Older or budget phones may not keep up, and you'll hear gaps. Big engines (10+ cylinders) are the heaviest.
Standard mode is our tuned synth: light, smooth, and it runs on anything.
Drag the pedals. The clutch is automatic: shift into 1st and give it gas to launch. Two fingers let you shift while holding gas. Keys: W gas, S brake, Space start, E/Q shift.
Sound
Dyno
Puts the engine in neutral at full throttle; the dyno holds the crank and sweeps it up to the limiter in about 10 seconds. Your last run stays on the chart for comparison.
Garage
Tap an engine to drop it in. Stock engines come straight from Ange Yaghi's scripts.
Engine builder
OBD-II sync
Coming soonPlug a Bluetooth LE OBD-II adapter into your car and the engine you built follows your real engine: your rpm drives the crank, your throttle drives the load.
Planned: Android Chrome first (Web Bluetooth). iPhone needs the app version. Tuning is locked while the car is moving.