2G High oil pressure when racing

[TehRiceBandit]

Last time I went to the track (road course) my stock oil pressure gauge was exceeding the top hash anytime I spent a decent amount of time above 4500 rpms (most of the time). I still have my balance shafts, the only thing I did was swap my oil filter housing to an Evo IX and add an oil cooler. I'll get an oil pressure gauge eventually but I was wondering if this is something I need to be particularly concerned about. I want to race again soon but this issue has been kinda holding me back from going. My next step would be to port the oil relief valve.

 

[TSiAWD666]

Porting the valve will solve it. Also get a real oil pressure gauge.