Injectors RSS

2021, Injectors, Oil, OPS -

When you call us with engine or truck related problems, please help us help you. Know exactly what engine, transmission, and rear gear ratio you have. Also know your cruising RPM, cruising turbo boost, and peak turbo boost. I need this information to help you with fuel mileage questions.  If you are calling for a part such as a torsional damper, turbo, exhaust manifold, all of the above information is not necessary. Turbo boost tells us a lot about how your engine is performing, most trucks are not equipped with this gauge, the boost gauge kit is only $102.00 and...

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2020, Gauges, Injectors -

Injector cups, tips, sleeves, and tubes; there is some confusion in the industry about what these parts do and where they are. Injector cups are mounted on the injector. It is where the injector plunger compresses the fuel and injects it into the combustion chamber.  The cup, sometimes called the tip, is at the bottom of the injector and has the small holes, about .008 diameter, and atomizes the fuel and works in conjunction with the plunger.  Years ago when building the injectors for the Big Cam Cummins engines we would lap the plunger into the cup so when the...

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