THe oil pressure on my 550 seems quite high compared to my V8 Ferrari. In normal working temp, the oil pressure reads 50psi at idle and goes as high as 90-100psi with the engine running at 3K-5K rpm. I checked with the Ferrari dealer and they said the V12 engine usually has higher oil pressure than V8. Just curious what other 550/575 owners' experience is. Is my oil pressure normal or requried attention? Please comment.