Effect Of Engine Control Unit (ECU) On Engine Performance For Naturally Aspirated Engine

Mohammad Fuad, Nazif (2016) Effect Of Engine Control Unit (ECU) On Engine Performance For Naturally Aspirated Engine. Project Report. UTeM, Melaka, Malaysia. (Submitted)

Text (24 Pages) Effect Of Engine Control Unit (ECU) On Engine Performance For Naturally Aspirated Engine.pdf - Submitted Version Download (307kB)

Abstract

Nowadays, the requirement that need to be fulfilled by engine manufactures is very high. The engine need to be able to achieve extreme necessities of high power to weight proportion, low exhaust emanation levels as well as achieving appropriate horsepower. In order to achieve it, modern engine is equipped with Engine Control Unit. This research will focus on the performance of the 4G93 DOHC 16 Valve MPI engine by manipulating ignition timing parameters in the ECU. The engine will be test on the chassis dynamometer to obtain the performance result between stocked ECU setting and customised setting. The horsepower and torque result for those two different ECU setting will be compared. In this experimental test, the engine will be connected to the chassis dynamometer. The test will take the reading at 3500 rpm until 8000 rpm for the top speed. The result obtained from the chassis dynamometer will be analysed and discussed.

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