hey all, I swapped out my stock oil cooler for the Nismo one, everything went smoothly, but I am wondering why when I get home from work with the car and feel the cooler its practically ice cold?? Shouldnt it be slightly warm with hot engine oil flowing through it? I read in the manual that there is a pressure valve that opens at 57 PSI, which means that basically when my oil pressure gauge is at 60 (only on the freeway) that the oil cooler is flowing oil. as soon as i put the clutch in and drive surface streets to my house it never really reaches the 60 mark again. Also since i have a brand new fan clutch, the engine fan really pulls a lot of air through the nose of the car, so I'm guessing it cools down the cooler to the point that it feels cold to the touch by the time I reach my driveway. No I do not have an oil temp gauge...yet
