The effect of EFI to the carbureted single cylinder four stroke engine / Idris Ibrahim, Adibah Abdul Jalil and Shaharin A. Sulaiman

Ibrahim, Idris and Abdul Jalil, Adibah and A. Sulaiman, Shaharin (2010) The effect of EFI to the carbureted single cylinder four stroke engine / Idris Ibrahim, Adibah Abdul Jalil and Shaharin A. Sulaiman. Journal of Mechanical Engineering (JMechE), 7 (2). pp. 53-64. ISSN 1823-5514 ; 2550-164X


The study is conducted to study the EFI system performance as compared to the carburetted system for a single cylinder 4 stroke engine. In this study, a modelling and simulation study on the engine performance with EFI system was investigated utilizing engine simulation software, GT POWER software. The first part of the study is developing the carburetted engine model and simulating it using the GT POWER software. The results are validated using the result of engine dyno testing as well as the result of simulation using WAVE software. Then, the validated carburetted model is converted to EFI model, and simulated to investigate the performance of the engine installed with EFI system especially at low speed range. The findings conclude that the application of the EFI system to the carburetted single cylinder 4 stroke engine does produces improved performance in term of engine torque and power generated. The result of this study will provide platform for further research related to the investigation of the effect of EFI on the performance of 4 stroke single cylinder engine against
environmental changes, the emissions output, life cycle analysis, engine wear and degradation over time, fuel injection study, engine control and tuning and etc.


Item Type: Article
Email / ID Num.
Ibrahim, Idris
Abdul Jalil, Adibah
A. Sulaiman, Shaharin
Subjects: T Technology > TJ Mechanical engineering and machinery > Miscellaneous motors and engines.Including gas, gasoline, diesel engines
Divisions: Universiti Teknologi MARA, Shah Alam > Faculty of Mechanical Engineering
Journal or Publication Title: Journal of Mechanical Engineering (JMechE)
UiTM Journal Collections: UiTM Journal > Journal of Mechanical Engineering (JMechE)
ISSN: 1823-5514 ; 2550-164X
Volume: 7
Number: 2
Page Range: pp. 53-64
Keywords: Carbureted Engine, Electronic Fuel Injection, GT Power, Air Fuel Ratio, Engine Torque
Date: 2010
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