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302 oil pressure?????

treihesse

Bronco Guru
Joined
Aug 1, 2008
Messages
1,459
How many PSI should it read?? Im showing between 45 to 60. Is this good or bad??
 

Broncobowsher

Total hack
Joined
Jun 4, 2002
Messages
35,126
It is good.

Old worn out engine might only make 10PSI at a hot idle.
Fresh engines with high performance pumps can make upwards of 80 or more.

45-60 is good.
 

Steve

Bronco Guru
Joined
May 5, 2003
Messages
2,986
Loc.
Grand Junction, CO
General thumbrule for a warm engine is 10 psi for each 1,000 rpms is okay. You're fine unless you're getting up to 60 psi at idle on a warm engine, that would be too high.
 
OP
OP
treihesse

treihesse

Bronco Guru
Joined
Aug 1, 2008
Messages
1,459
psi

it was cold and right at 50 ish warm i would say it was running 45 ish, like I said I just started the motor a couple times so far.
 
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