Chances are that your problems have little to do with air flow resrictions to your condenser. Historically, most aftermarket turbo kits place the turbo's turbine, which can reach 1500 degrees F, right next to the a/c system (compressor) on our Honda motors.
If you don't have one, or if the one you have is inadequate, I would recommend upgrading or desiging a new heat shield that will block the radiant and convective heat from reaching your sensitive A/C components.
Wow, my first post. Why are you using your a/c anyhow? It's freakin' cold here in Austin, TX right now! Any of you guys with turbo Integra setups in Austin? I really haven't found anybody to shoot the stuff with around here, but it would be nice...
Nick