We put this video together to illustrate both the operation of the Cobra AERO A99 and to show off Power4Flight’s incredible IntelliJect interface. This was an early calibration, and the cooling system was keeping the engine on the cool side (CHT ~175F), but everything ran well. The engine outperforms other 100cc boxer twin style engines right out of the box. For perspective, we also included the picture of the engine on the run stand with a 12-inch (300mm) ruler beside it.
Watch the A99 Run!