I installed the Air Dog Gen II 150 and was wondering if 10psi is still ok with stock FPR and CP3?

10 should be fine. If it gets too high you'll hear it start to romp a bit as it pushes the psi at idle higher than desired. You might want to ask TTS how that EDU is doing. The one that he incrementally pressurized to see if it could hold 10 psi etc w/o bursting...:rolleyes:

My Airdog reads between 16 and past 30 psi and my truck runs fine.