Slow-mo: Adjust the 'TIME' variable. The lower it is, the slower it gets. Space - Starter motor E - Throttle Mobile: Press the box on the left to use the starter motor, and the one on the right to use the throttle.
Made by Niko Pen extension for intake, combustion and exhaust visuals. Instruments extension for generated combustion sound effects. Visually explains how a 4 stroke engine works.
