Parameters control of a spark ignition engine through programmable ECU for specific regimes

The article purpose is to present the advantage of a programmable ECU (Engine Control Unit) [1], on an intelligent system of a spark ignition control to increase the vehicle's performances for specific regime and, as much as possible, to keep the exhaust gases in legal limits. Concentrations of CO2 in the atmosphere - very high now - have their origins mainly as a result of burning fossil fuels in the combustion chambers of the internal combustion engines. The experimental measurements and the tests presented in the paper wish to offer support to the researchers in this field, regarding the working of the internal combustion engine in normal parameters, on specific regimes, with high performance, all this with a programmable ECU.