I've got an 89 crx hf that i recently swapped a built b20b into, looking for input on a turbo setup. Heres the engine specs: B20b closed decked block with aebs sleeves, b20b crankshaft has been knife edged and computer balanced, eagle rods, wiesco pistons, ported and polished b18b head with 1mm over ferrea stainless steel intake and exhaust valves, crower stage 2 turbo cams, crower dual spring valve springs, and crower titanium retainers. Arp studs are holding everything together, motor also has a crank scraper. Overall compression ratio is 9.0:1. Running a ys1 cable tranny with a quaife lsd. Motor is brand new and has only been cranked up twice, never driven. I'd like to run 6-10psi on the street and 20-25psi at the track. any ideas?