i have a d15b with 92 si head, i plan on forged pistons/rods in the near future so i can run turbo. i dont want to pay 2g on a name turbo kit regardless of how good it is. Does anyone have any experience with building your own turbos? If so what is a cheap reliable salvage yard built turbo system part by partexample: 93 eclipse gst turbine, and injector ect. keep in mind cheap. thanks.