I noticed that my hot running pressure is lower w/Amsoil than when I use dino. at cold start its the same either way 60 psi, hot running conventional 50 psi and AMSOIL 40-45 psi same wix filter and 5-30 oil.
factory pressure gauge on my 01 Blazer.
thoughts ideas and will this be a problem down the line.
factory pressure gauge on my 01 Blazer.
thoughts ideas and will this be a problem down the line.