supercharger on a supra

[Isphius]

i meant like....4 or 5 psi of boost. i dont think they can make much more than that, not from what ive seen anyway. instead of running a turbo, even if that s 4 or 5 psi, you still need to do all the piping work and oil returns and such. supercharger is just a bolt on item for keeping it low like that. no new manifolds or anything. i have another question thou. how do all of your vaccum accesories work with any kind of boost? like power brakes and all that. i know you could just put them infront of the boost adder but i never see anything like that included in the kits...