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Our Mission

Our mission is to provide top class service to our customers with world class machinery combined with advanced supported equipment and well qualified trained engineers.

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We are diesel specialists and have speed and power enhancement for almost all the vehicles on the road today.

The auto-electrical and diesel workshops offer a full range of services covering repairs and the reconditioning of starters, alternators, injector pumps and injectors.

TIPS ON THE FUEL INJECTION SYSTEM

The fuel injection system comprises a fuel injection pump, injection nozzles, a fuel filter, and a fuel tank. The fuel that is drawn from the fuel tank by the feed pump is filtered through the fuel filter, and is delivered to the injection pump.

The fuel that is delivered to the injection pump is pressurized into a highly compressed state, and is delivered via the injection steel pipe to the nozzle. The fuel is then injected in an atomized state into the combustion chamber, where combustion takes place.

A portion of the fuel that is delivered to the nozzle lubricates the sliding portion of the nozzle and returns to the fuel tank via the overflow pipe.

To prevent the fuel delivered to the injection pump from becoming excessively pressurized, an overflow valve is provided in the fuel filter or in the injection pump itself.  If the feed pressure from the feed pump exceeds a prescribed value, the overflow valve opens to allow excess fuel to return to the fuel tank via the overflow pipe.