the .63 housing is good to 621.45638985 hp, if you wanna make more than that, youll make 687.2757990944hp with the .82 housing. Now, you should have enough power in your civic to break into the 14s, if not, sell the turbo to me and just get a body kit with a fart can muffler. Neons are optional, its not a bad way to spend $10000. Dont worry about not being boosted anymore, i never narc on nobody