Sorry about that, didn't realize it was a cummins site. It was like the only one not sponsored by Amsoil. LOL!
No problem at all....I was just giving you an fyi.
I hear ya on all the Amsoil propaganda
Sorry about that, didn't realize it was a cummins site. It was like the only one not sponsored by Amsoil. LOL!
penzoil :rofl:
Here is a independent test.
no motor needs strait 50w
I remember Ben I think it was had a theory that somehow synthetics might of been contributing to the piston cracking? Anyone ever pursue that further?
Whitetail that is correct.I run semi synthetic they say you get the best of both oils
I Agree. Amsoil did a "white" paper to claim their product superior but they didn't test any Schaeffer oils. I emailed Amsoil's engineering dept. and asked why they didn't test Schaeffer products. The answer I got back was " we didn't include industrial lubricants in our oil study".
I guess I'll keep using what Amsoil is afraid to test...
Schaeffer #151 MolyBond 15w40 CI4+..
FWIW, my hot oil pressure at idle is 30 psi...