Well my friends have a crx and a integra gsr, and this guy we know did custom turbos for them. He has a whole bunch of stock eclipse turbos. they just had to get custom manifolds to make it work, and they still have stock internals. So far everything has worked without any problems, and they are running 7psi. I was wondering if My 2002 celi gts could handle something like that. And if it is safe to do so. I talked to some people and they said i could handle up to 10psi without any problems, but none of them have celi's and probably dont know anything about our compression ratio anyway. So anyone could help that would be great.