What is the normal oil pressure for the 3.2 SOHC at 2000-2500 rpms? Earlier this week I had my check engine light come on and noticed that the pressure was low(from what I seem to remember as normal). When I checked the oil it didn't even register. After adding more oil the pressure didn't seem to change much at all but the CEL didn't return. Any thoughts?

Thanks In Advance <img src="/forums/images/graemlins/cheers.gif" alt="" />

1997 Isuzu Rodeo - Auto - 31" ATs
1995 Honda Passport - 1 tons - 39" Boggers