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Mechanical Injection Systems topics include: Injection systems and pumps, fuel injector, nozzle and fuel injection in si engine.
In a mechanical system, the fuel charge is accurately metered and pressurised by the fuel injection pump and passed to the high-pressure injectors via pipes before being sprayed into the combustion chamber, where it ignites. The resulting combustion gasses then drive the piston down to produce the power stroke.
Related Test: IC Engine Practice Test: Carburetion
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