To much oil pressure?

[101prf]

Anyone have oil leaks due to high oil pressure? I have the bypass spring in the pump @ 70 psi (yellow spring). With the new engine the oil pressure is at 70 at 2500-3000 rpms. What should I set the bypass at?

 

[101prf]

Any suggestion for oil pressure relief spring? I have springs for 40psi, 60psi & 70psi. I think I'm going to put in the 60psi - I was told 40 was plenty but i'm not sure. I Rev it close to 6000 rpm. Any advice would be appreciated.

 

[turbosam6]

70 is fine. Its not like the car is going to run 70 psi all the time, only under WOT and maybe cold startup. Oil pressure shouldn't have any effect on leaks.