SHO oil pressure range.

[FES313]

I just completed going all digital on engine info monitoring with the new addition of a water pressure sensor. When setting up the Lowrance HDS info screen I had to do a reset and the oil pressure came back set to 0-1200. I manually reconfigured it to read 0-80 with high at 60. I have tried to find the oil pressure range and come up with zilch. Wile the gauge is function with the needle moving, I was wondering what the proper range would be. It is interesting to see the water pressure at idle at 2.87psi and go to over 21psi at WOT.

thanks,fes

[yam911]

The is no specification for high oil pressure. Only low oil pressure.

[FES313]

The is no specification for high oil pressure. Only low oil pressure.

And this number would be? Maybe I wasn't clear when I asked for the range but I am looking for the numbers to set the gauge to. Is 0-80 too high, too low? Do I need to change it to 0-70 or 2-94?

[jrbritt]

i would set it up to run from 0-110 .. mine runs a litte over 100 when its cold running over 5500 rpm now when the motor warms up the oil pressure will drop down too 67 to 88 psi at a idle as low as 18 to 20 psi

[FES313]

i would set it up to run from 0-110 .. mine runs a litte over 100 when its cold running over 5500 rpm now when the motor warms up the oil pressure will drop down too 67 to 88 psi at a idle as low as 18 to 20 psi

Awesome! Thank you. I could not find this info anywhere not even in the service manual.