Algodoo

This is my updated turbojet engine, which includes a frequency changer. I didn't make the frequency changer, and unfortunately I couldn't figure out who did. The fuel "injectors" are #'s 1, 2, and 3. All are toggled. First, turn on the first and hold "s" to get the turbine spinning. Once combustion starts you can let go of s. Then you can turn on 2 and 3. It runs really slow for me so I turned the frequency down, but unfortunately the acceleration goes down. If your computer can handle running at 500hz, it will accelerate at around 45 m/s with all three injectors on. To change frequency, press "z" or "x" (z to lower and x to raise). Please rate and comment

EDIT: I re-uploaded the scene and this time it has a killer that gets rid of the exhaust.