I've had my '95 F355 now for a couple of years. Everything seems to be fine except I've noticed that my oil pressure always seems to be high. When cold, it will be around 120 (70 is the middle reading and 140 is the max reading on the gauge). Once up to temperature, it will run around 105 (halfway between the 70 and 140 markings). Is this normal? The car seems to run great otherwise. I use Mobil 1 15-50 synthetic, with the factory oil filter. I have asked other F355 owners (non- '95's) and there cars don't run this high. Could this be a '95 model year thing?