4.0 Oil pressure
What do most 4.0's run as a hot oil pressure? I seem to be about 20 or so
idle and 35-40 driving? is this normal? |
Re: 4.0 Oil pressure
Yup, perfect.
Mike 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 88 Cherokee 235 BFG AT's Jeff wrote: > > What do most 4.0's run as a hot oil pressure? I seem to be about 20 or so > idle and 35-40 driving? > is this normal? |
Re: 4.0 Oil pressure
Yup, perfect.
Mike 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 88 Cherokee 235 BFG AT's Jeff wrote: > > What do most 4.0's run as a hot oil pressure? I seem to be about 20 or so > idle and 35-40 driving? > is this normal? |
Re: 4.0 Oil pressure
Yup, perfect.
Mike 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 88 Cherokee 235 BFG AT's Jeff wrote: > > What do most 4.0's run as a hot oil pressure? I seem to be about 20 or so > idle and 35-40 driving? > is this normal? |
Re: 4.0 Oil pressure
My '94 4.0 has 61k on the clock and w/10w-30 oil runs around 25 psi at idle,
45 - 50 psi fully warmed up at around 2000 rpm. I installed a rebuilt 232 in my '76 CJ5 which now has about 5k miles on it. It's about the same at idle, maybe a bit more at 2000 rpm. "Jeff" <**jtbrown@insightbb.com**> wrote in message news:9OFfb.676631$YN5.534853@sccrnsc01... > What do most 4.0's run as a hot oil pressure? I seem to be about 20 or so > idle and 35-40 driving? > is this normal? > > > > |
Re: 4.0 Oil pressure
My '94 4.0 has 61k on the clock and w/10w-30 oil runs around 25 psi at idle,
45 - 50 psi fully warmed up at around 2000 rpm. I installed a rebuilt 232 in my '76 CJ5 which now has about 5k miles on it. It's about the same at idle, maybe a bit more at 2000 rpm. "Jeff" <**jtbrown@insightbb.com**> wrote in message news:9OFfb.676631$YN5.534853@sccrnsc01... > What do most 4.0's run as a hot oil pressure? I seem to be about 20 or so > idle and 35-40 driving? > is this normal? > > > > |
Re: 4.0 Oil pressure
My '94 4.0 has 61k on the clock and w/10w-30 oil runs around 25 psi at idle,
45 - 50 psi fully warmed up at around 2000 rpm. I installed a rebuilt 232 in my '76 CJ5 which now has about 5k miles on it. It's about the same at idle, maybe a bit more at 2000 rpm. "Jeff" <**jtbrown@insightbb.com**> wrote in message news:9OFfb.676631$YN5.534853@sccrnsc01... > What do most 4.0's run as a hot oil pressure? I seem to be about 20 or so > idle and 35-40 driving? > is this normal? > > > > |
Re: 4.0 Oil pressure
Yep. As long as you have 10 psi or more per 1000 rpm, you should be fine.
-- Jim 98 TJ SE 90 SJ GW http://www.delawareja.com/gallery/JDJeep98 "Jeff" <**jtbrown@insightbb.com**> wrote in message news:9OFfb.676631$YN5.534853@sccrnsc01... > What do most 4.0's run as a hot oil pressure? I seem to be about 20 or so > idle and 35-40 driving? > is this normal? > > > > |
Re: 4.0 Oil pressure
Yep. As long as you have 10 psi or more per 1000 rpm, you should be fine.
-- Jim 98 TJ SE 90 SJ GW http://www.delawareja.com/gallery/JDJeep98 "Jeff" <**jtbrown@insightbb.com**> wrote in message news:9OFfb.676631$YN5.534853@sccrnsc01... > What do most 4.0's run as a hot oil pressure? I seem to be about 20 or so > idle and 35-40 driving? > is this normal? > > > > |
Re: 4.0 Oil pressure
Yep. As long as you have 10 psi or more per 1000 rpm, you should be fine.
-- Jim 98 TJ SE 90 SJ GW http://www.delawareja.com/gallery/JDJeep98 "Jeff" <**jtbrown@insightbb.com**> wrote in message news:9OFfb.676631$YN5.534853@sccrnsc01... > What do most 4.0's run as a hot oil pressure? I seem to be about 20 or so > idle and 35-40 driving? > is this normal? > > > > |
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