Original pump on my 3.0 Raider 175k

80PSI Cold Idle
30PSI Hot Idle


Brand new Melling oil pump on my rebuilt 3.0 Montero

90PSI Cold idle
35-40PSI hot idle


Richard E
1989 Montero - Stock-ish
1989 V6 Auto Raider - 5.3 Vortech Swap.
1987 Mitsubishi Starion 2.6t, soon to be 3.5
1983 Honda XL600R