Q. State any other engine problems that could give the same result as an injector not firing
A. incorrect signal from ECU, open circuit, not enough voltage supply to the injectors and faulty chrankshaft sensor.
when removing fuel injectors from the engine take care to:
the engine should not be running, do not break the connector plug and all the wires of the injectors.
What are the manufacturer's specifications in relation to:
Injector leakage one drip per minute
Injector flow rate 190 cc per minute flow rate
Test Results.
Q. How many injectors require attention?
A. only second one
Analysing your results
Discribe the conditon of all injectors that you tested
All the injectors have same flow rate but number two injector was leaking. I calculated 4 drops dbribbling in one minute.
Good i expect a conclusion with all your experiments
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