Hi guys! I'm new to this site. I've got myself a nice 260RS in 2010. Since then I've had HKS hard piping put in, 3" turbo back exhaust, Nismo clutch, rebuilt gearbox, spitfire coils and a haltech ecu installed and tuned. It came with Tien coilovers. Now I'm looking to do a single turbo conversion in a few months just to bring spool up a lil.