qEngine Simulator modelled on a Porsche Carrera 3.4 press the up arrow for the throttle down arrow for brake change gear with 'a' and 'z' engine is a reasonably realistic simulation of Porsche including engine torque curve, power, acceleration, gear and diff ratios, aerodynamic drag, wheel size etc. the 4 charts on the screen are: red - engine torque green - speed in kph blue - engine revs rpm orange - drive force at the rear wheels I've done it with intention to use it as part of a racing game
