I am trying to characterize the oil pressure sender and was wondering if I could get info on the resistance of the oil sender at idle pressure (30 psi) or so?

 

DaleClark did some post-mortem on a sender once, but I don't remember if he checked for those readings. Apparently the info was lost with his site...but you could PM him to check for sure.

 

Thanks for the info, I'll PM him. I was hoping I could find someone willing to check it for me as its not really difficult to do if you have a multimeter. I'm running a Digital dash and am questioning my values on the low end.

 

Just checked my oil pressure sender resistance completely warm at an RPM of 900-950 was 45 ohms. Could some check theres to verify if this is around 30 psi?