Move the sliders for stuff, and make sure to have turbo mode on Space=Starter (rpm can not go down while holding this) To Start: Move the Throttle Slider to 50% or Higher, then set 'ignition' to one, then hold space until the engine catches, then you just do whatever. Recommended 'manual' Idle RPM is ~1400-1500 (throttle at 15). Do NOT have the throttle below 10 unless above 2500 RPM, or the engine will stall, unless your trying to rev down To Turn Off: Set Ignition and throttle to 0, in whatever order, and boom, its off.