When my car idles the oil pressure is around 15psi. But when i accelerate it goes up, about 10psi per thousand rpms. i was told its not a problem as long as the pressure still goes up.
any thoughts or concerns?

 

That is how these cars work. The oil pressure is really low at idle, then rises high during load. Mine sits about a quarter inch right above the red line at idle. Nothing to worry about, unless like the person said, it doesn't go up under load.

BTW, I have virtually the same car as you. I'd go with the 6 psi of boost first...