aumoore,
The Auto Meter is correct...that's what the
oil pressure gauge at the dyno shop was reading too. It idles at about 60psi...
I really don't know what else to try. The gauge works...and has to be wired correctly...because the gauges are in series and the rest of the gauges work.
I can ground the sending unit itself to the battery, and the gauge will sweep all the way up....but when I put a jumper from the stud part of the sending unit to the block...nothing happens.
Maybe I will switch to a mechanical gauge. This is really getting on my nerves.