Thats a tall order you are making. In my opinion the extra compression will only help. It makes a huge difference especially on a street car. My TSM and TSL motors were 9.1 comp.
Larger intake valves and some home porting work.by using a .060" you may actually have more detonation issues by decreasing the quench. Have you done any work to the heads? A better flowing head will make more power than increasing boost @ lower boost levels. Which will decrease intake temp drastically.