FUEL FLOW ANALYSIS OF AN ECU-CONTROLLED MPFI ENGINE USING IAA AND IBA BLENDS TO ASSESS THEIR ENVIRONMENTAL IMPACT

There has always been a way to lessen the amount of greenhouse gases, including carbon dioxide, that are emitted by cars and trucks, which account for a significant share of all emissions. New sources of energy are superior alternative for existing outdated fuels derived from fossils many of the years they minimize oil imports, pollution, and can be produced responsibly. Several tests on the MPFI engine running with wire throttle positions were done in this study. In order to show the maximum return that can be habitual in terms of air need, fuel requirement, AFR, and volumetric outputs, various Loads and various blends of gasoline with IAA and IBA are tested. The results and justifications for this study are then described. Additionally, it was demonstrated that at lower speeds, both gasoline and blends have higher AFR and volumetric efficiency. Air and fuel flow, however, increase as speed does. The results of this study show that energy use, as well as fuel flow and airflow consumption, are reduced in order to protect the environment.