High-pressure common rail technology is the means, pumps, pressure sensors and closed-loop system composed of ECU, will be the selection of injection pressure and injection process in a completely separate their supply, high-pressure pumps from the high-pressure fuel pipeline for conveying to the public, Through the public for the hydraulic tubing to achieve precise control, high-pressure tubing pressure size has nothing to do with the engine speed, engine oil can be drastically reduced pressure with engine speed changes, therefore, you reduce the shortcomings of the traditional diesel engine. ECU control the injector fuel injection quantity, depends on the size of the fuel injector rail (public for tubing) solenoid valve opening pressure and the length of time.

As for the turbo-charged technology when turbocharger will be compressed by the middle of fresh air cooler cooling, and then the intake manifold, the intake valve flow to the cylinder combustion chamber. Effective in cooling technology to enable pressurization temperature dropped below 50 ��, and help reduce exhaust emissions and improve fuel economy.