Cabriolet Fuel Injector

Testing Fuel Injectors Fast

Cabriolet Fuel Injector

How to test fuel injectors for pulsing. Learn how to check fuel injectors. I use a screwdriver to test fuel injectors to make sure they are firing. You place a long screwdriver to the base of each injector and put your ear to the end of the screwdriver (like a doctors stethoscope). You should hea...

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