Design and Fabrication of an Electronic Fuel Injection Kit for a Conventional Small Capacity SI Engine
G.Karthikeyan1, M.Ramajayam2, A.Pannirselvam3
1G. Karthikeyan, Assistant Professor, Department of Mechanical Engineering, Annamalai University, Chidambaram, India.
2M. Ramajayam, Professor, Department of Mechanical Engineering, Annamalai University, Chidambaram, India.
3A. Pannirselvam, Associate Professor, Department of Mechanical Engineering, Annamalai University, Chidambaram, India.
Manuscript received on March 22, 2013. | Revised Manuscript received on April 07, 2013. | Manuscript published on April 30, 2013. | PP: 525-529 | Volume-2, Issue-4, April 2013. | Retrieval Number: D1513042413/2013©BEIESP

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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Port Fuel Injection (PFI) was developed in 1980s for automotive industry in order to improve engine performance and control emission effectively. It is now used widely in modern cars and some kind of sport motorcycles. To take advantage of electronic, the premix of air-fuel and combustion process can be programmed and controlled very precisely. Therefore, the emission and performance of the engine can be improved significantly for different working conditions. One of the main reasons for remote use of PFI technology in motorcycle is its complexity added with high cost. This paper reports on the design, development and fabrication of a new and compact PFI system that can replace an in-used carburetor easily with minimum modifications.
Keywords: Automotive; Four stroke, Gasoline, fuel retrofit kit, Spark ignition Engine.