Olibuilt
MEMBER
Montreal, Canada
I just did a switch from AEROSHELL 15W-50 to PHILLIPS 66 X/C 20W50 and I had a good 10 psi increase in oil pressure.
I'm thinking pressure is now a little high at about 80psi in cruise, engine hot and OAT at 60F.
What oil pressure should I be aiming for??
How much do I need to unscrew adjustment screw for how many psi decrease??
O-360 C4P engine
Thank you very much
I'm thinking pressure is now a little high at about 80psi in cruise, engine hot and OAT at 60F.
What oil pressure should I be aiming for??
How much do I need to unscrew adjustment screw for how many psi decrease??
O-360 C4P engine
Thank you very much