Oil pressure after VLOM mod

Wow! I don't here about that happening often on gen 4 stuff. Nice find!

On a side note, is that an old school metal cooler that thing is on? Looks like a neat little chest of some sort.

Yes. An old colman cooler. The latch is missing from it, it's old and beat (like me), but makes a perfect step stool for working on the truck, or good to sit on when doing brakes. Good eye.

Truck is 2011 so not direct injection. Hot idle, there is not much of a pressure increase on the gauge, maybe 3-5 psi, but when driving, and especially when the engine isn't fully hot the pressure is hitting 60+psi when previously it only would climb to about 45-50psi when accelerating when cold. Hot hard acceleration prior to the mod, it would only hit about 45psi then drop out like the pressure regulator would release. Previous hot idle was about 25psi, hot idle now is about 30psi.

That's interesting, I wouldn't expect near that big of a change. I wonder if it wasn't blowing out the side of a solenoid or something?

I removed the solenoids from the VLOM, still have them on the bench. I'll have to check them with air and see.