    Phil Aubrey (Paubrey) | Sunday, December 07, 2003 - 06:52 pm  37 psi at 2400 rpms using 10W-30 oil is normal per BMD. Different oil will give different readings. I have found 10 psi or better at idle is common. The only way to be accurate is to hook up a mechanical testing gage directly to the engine. Snap-On transmission pressure gauges work good here. Electric oil pressure gauges lie. |