Quote:
Originally Posted by Dreadnaught
Anybody know what the factory workshop manual states what oil pressure should be per their test rpm, oil weight and temperature? Just asking.
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On page LU-13
At 176F: 14psi+ idle, 43psi+ 2k rpm
Obviously 5W-30 is Nissan's recommended weight, which I use.
And it says pressure is higher when cold, so mine is really bad since it was 12psi at 140F.
I just want to know how to troubleshoot this to be certain it's the gallery or not. Compression test maybe?