** FUEL INJECTION SERVICE **


INJECTORS:
Don't wire brush or clean the tips of injectors, if you do so you will cause damage to the injector nozzles and will have a problem with loss of power.
Pressure loss within a common rail fuel system can often result in one or more of the following symptoms, hard or difficult starting / erratic or uneven tick over or idle / lumpy running / hesitation on acceleration / smoke on tick over or acceleration / lack of power or even a total shut down of the system. One of the main reasons for pressure loss is due to excessive fuel being returned to the fuel tank, also known as back leakage. Once the injector/s suffers from excessive back leakage, the fuel pump cannot generate enough pressure to enable the system to operate. This is more pronounced at starting or tick over due to the fact that the pressure generated by the pump is directly related to the engine's revolutions which are lower at start and tick over. In a colder climate the engine rotates slightly slower thus lower pump pressure whilst with warmer fuel the viscosity is thinner thus allowing worn parts to leak more.

WE TEST AND SELL COMMON RAIL INJECTORS.

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