by Tacoclaw » Tue Nov 27, 2012 7:53 am
As long as its regulated to ~20psi or below at an idle I wouldn't lose a wink of sleep with it on there. If its 30psi or below at an idle it's ok to run, but you need a loctited seal and I'd keep an eye on the oil level.
The WOT pressure isn't so much as important as the idle pressure is. I think that's when it typically blows them out.
1990 W250 4x4
Rattles, growls, whistles, and whines.