English version The great wish to have a 2-stroke injection brings me to discuss on the real development of this technology. Obviously it is well known but for racing applications, and in particular for small 2 stroke engines (125cc), which one do you think is more performing? In fact, concerning Racing, the problem is not due to achieve a reduced consumption, neither the HC emissions in atmosphere, but the ideal efficiency of the engine. In fact, misfiring problems and a bad combustion can jeopardize the power output. I think that the best performance is achieved if you limit the loss of non-burnt fuel. To do this it would be better to have the fuel directly and separated from the air injected in the cylinder. |