31 psi
It should be on or near the throttle body.
32 psi
It is attached to the throttle body. Pressure should be 41 to 47 psi.
Boost pressure at full throttle under load should be about 37lbs.
The low pressure connection for your 1993 Jeep Cherokee air conditioning system is located on the top of the air conditioning compressor. There is a low pressure connection and a high pressure connection, both should be labeled.
Normal idle oil pressure would be around 30 psi. Minimum pressure should be about 10 psi.
Should be between 20 and 40 psi at idle
Throttle body injection should have 41 to 47 psi. Central fuel injection should have 60 to 66 psi.
The users manual stats that the oil pressure at idle should be 13 lbs minimum and between 40-60 at hiway speeds
Should be at least 10 at idle. 25 at idle would be better.
it is possible that your fuel filter is clogged you should check the filter and replace it if you have not done so
Its attached to the throttle body and should have about 4-5 wires going into it, it also should be near the end of the throttle cable