HO Lift Pump Flow Rate

[Gauthier]

Anyone know the rated capacity of the lift pump on the 3rd gen HOs or where I can find this information. I called Cummins and didn't get specifications.

Thanks!

 

[rbattelle]

The official capacity for 2003 is 40 ml/sec (that's 38 GPH). That's straight from the powertrain diagnostics manual.



-Ryan