97 Eclipse GS going for turbo build
 

Okay so i just bought a 97 eclipse GS 135,000 miles but everything under the hood is under 10,000 miles. being a GS its slow as crap so im looking into doing a full build on it but ive only ever done muscle (previously a mustang GT owner) im looking to get 250-300 hp for as cheap as possible. Anyone have suggested kits to use? what i have to replace as in forged internals etc? any info that i need to know would be awesome! thanks.