A quick question on a 2003 6.0-
If you pull off the HPOP and put a rubber-tipped blow nozzle into the top and push 150psi shop air into it, should the air escape out the bottom without spinning the gear?
I've been trying to diagnose a low icp pressure at wot.
At a idle with hot oil Icp is about 575 and Ipr is 11, 14 cold. The Icp will ramp up to almost 2800 psi with 45% Ipr until maybe 50% throttle. It then quickly drops to 1800 psi. It'll hold this all the way up and with my newly...