35 to 40 psi
40 Psi
50 psi
Above 20 psi at idleBelow 80 psi at running
10 PSI minimum at idle
Should be near 100 psi with all plugs out, throttle open, and a fully charged battery.
Check the label on the driver's door jamb. Most are around 35 psi.
Minimum of 15 psi at idle when warm, 30 would be better.Should go over 40 psi at 2000 rpm.Minimum of 15 psi at idle when warm, 30 would be better.Should go over 40 psi at 2000 rpm.
Minimum of 12 psi at idle when warm. 30 psi idle and 50 psi at 3000 rpm is normal.
Normal is 20 to 60 psi.
look at the side of the drivers door when it's open you should see a label that tells you the psi. 35 psi is standard I've got mine up at 38. also check it when it comes from the factory psi is usually 29-32 psi. You want the PSI at its highest in the city(better gas mileage) and a lot lower(think 20's) for the trail(better traction)
The oil pressure for a 1997 Jeep Wrangler with a 2.5-liter 4-cylinder engine typically ranges between 25 to 65 psi when the engine is running at normal operating temperature. At idle, the oil pressure should remain above 10 psi. If the oil pressure falls significantly below these levels, it may indicate a problem with the oil pump, oil level, or engine wear. Always refer to the vehicle’s service manual for specific guidelines and troubleshooting.
31 psi