Originally Posted by GRIESL

My 300D runs about one needle width above 80, but under heavy load will get to where yours is, but it comes right down after a little air gets in the motor. Like Brian says, you could worry all you want, but if it behaves in a pattern where it consistently comes back down, then no biggie. If you really wanted to buy an ounce of prevention, then you could buy the clutch.

On a related note, is that normal oil pressure in your pic? Mine runs at 1.4 bar at warm idle. Just curious.