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a leaking fuel injector nozzle a clogged air filter excessively early fuel injection malfunctioning valves
fuel line connections to cylinder injection valves gasket surfaces of the fuel oil filters discharge fitting of the fuel injector pumps suction side of the fuel oil tran
heat conduction into the injected fuel oil heat conduction into the water jacket wall water circulation through passages in the holder fuel oil circulation through passages in the holder
quantity of fuel injected is decreased quantity of fuel injected will always be increased start of injection is advanced duration of injection will always be greater
has begun takes place occurs happens
prolonged maintenance intervals improved atomization greater fuel economy incomplete combustion
injector pump fuel injector governor turbocharger
increase in engine speed increase in cylinder turbulence leaking needle valve reduction in cylinder turbulence
fuel droplets will burn as they leave the fuel injector fuel will not be properly atomized in the cylinder maximum expansion of the burned fuel cannot take place in the cylinder compression pressure will be too low to cause fuel ignition
regulating the speed of the turbocharger rotating the fuel injector pump plunger regulating the speed of the fuel oil transfer pump changing engine timing
assist in a quick cutoff of fuel injection allow oil backflow from the injector to the helix reduce fuel oil pressure between injection strokes meter the quantity of fuel delivered
the heat compressed fuel/air mixture in the cylinder the fuel igniter the fuel injector the fuel pump
reduce the engine driven fuel pump outlet pressure retard the fuel injector timing to reduce power increase the fuel rack setting reduce the load on the engine
higher firing pressure more power output lower fuel pressure less power output
late fuel injection early fuel injection high exhaust temperature from that cylinder decreased effective stroke from that injector
a leaking fuel injector nozzle a clogged air filter excessively early fuel injection malfunctioning valves
electronic ignition system compression of air by the piston friction in the fuel injector fuel oil bearing system
slam charger turbocharger fuel atomizer fuel injector
the firing pressure in the cylinder a metering helix inside the pump varying the physical length of the plunger stroke varying the clearance between the injector cam and the injector rocker arm
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