I was planning on putting a turbo on my d15b7 block/ Z6 vtec head. I wanted to put a turbo on this summer or atleast try to. Im trying to get as much info on this as i can because Im not really familiar w/ turbo. I wanted to lower the compression to 9.5:1 and probably run 6 psi which I heard would be safe. I was wondering if i had a compression of 10.5:1 what would be a safe psi to push ? Finally I wanted to know what turbo would be good for this set up ?