Ok I have a D series civic with a Greddy turbo kit on it... specs of the turbo I am not to sure of... the best I can guess is that its a TD04H-15g turbo... and I think the turbo itself just died... what my question is... Is if I upgrade the turbo manifold to either a t25/28 flange or a t3/t4 flange and get a matching turbo with those flanges ... whats the possibility that i can still use the same IC piping and what not... Basically... can I use everything on there now and just upgrade the manifold and turbo itself... ? Thanks for your assistance and help, Oh and suggestions with what route I should go would be great.... I am planning on swapping the kit onto a built D series later on... so anything that could be used later on also would be great! Thanks again!