Rehabilitation of Gasoline Engine

project focused on the complete rehabilitation and performance improvement of a four-stroke, four-cylinder gasoline engine from a Toyota Hilux 1984. The project involved full engine disassembly, inspection, and restoration of major mechanical components including pistons, piston rings, valves, and the cylinder head system.

A comprehensive overhaul was conducted to ensure proper engine operation, reliability, and efficiency. Additionally, the fuel system was upgraded to a more advanced configuration to enhance fuel delivery and improve combustion performance.

Experimental analysis was carried out to evaluate engine performance and fuel consumption. MATLAB was utilized to generate performance curves and analyze fuel consumption behavior under different operating conditions.

The project provided practical experience in engine diagnostics, mechanical rebuilding, fuel system optimization, and engineering data analysis.