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Uchunter · 12-21-2014

1991

Any thoughts on this one. When idling, my oil pressure gauge reads about 40 PSI. When I increase the RPMs or while driving the pressure goes to about 70 PSI or higher. Ideas why the fluctuating pressure? oil level is fine.

12-21-2014	#1
Uchunter Join Date: Nov 2014 Location: Rocklin. Ca Posts: 7	Oil pressure increase with RPM's 1991 Any thoughts on this one. When idling, my oil pressure gauge reads about 40 PSI. When I increase the RPMs or while driving the pressure goes to about 70 PSI or higher. Ideas why the fluctuating pressure? oil level is fine.