97 DSM Gs-T
10+ Year Contributor
- 139
- 0
- Jun 30, 2010
-
Laplata,
Maryland
Hey everyone I just got my new engine back in the car and have about 200 miles on it and im experiencing high oil pressure. Completly warmed up the oil pressure is reading 54-60 psi at idle and 84-90 while cruising at 2200 rpm. Arent are cars supposed to be around 20 psi completly warmed up and cruise around the 70psi range. Or is this normal with new engines? Balance shafts are deleted and have not ported the oil relief valve, yet. Any help will be much appreciated. I did try to search but couldnt find anyone with the same problem.