Injector Return Flow Check
06-25-2006, 08:50 PM
#1
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Injector Return Flow Check
Dose anyone know the procedure for checking the return flow from the injectors. How much fuel should return in a given period and what that time period is
Thanks
Lance Groft
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Lance Groft
06-26-2006, 12:42 AM
#2
special tools are required as there are two "return fuel" system tests. High pressure pump return fuel flow and injector return flow tests. I believe the spec for the hpr is less than 1000ml in one minute idle time and the injector flow around 180ml or less.
06-26-2006, 10:32 PM
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Originally Posted by J BODY
special tools are required as there are two "return fuel" system tests. High pressure pump return fuel flow and injector return flow tests. I believe the spec for the hpr is less than 1000ml in one minute idle time and the injector flow around 180ml or less.
Lance Groft
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