my buddy got a 2004 tiburon GT, bone stock but that v6 is starving to make some ponies, ill be doing all the work for him, where thinking exhaust cat back with after market cats, cold air intake, throttle body, also new plugs and wires, simple bolt ons, im a 16 year old and were gonna juice it up, ive been rebuilding motors and working on this kind of stuff for 3 years now and build a muscle car ground up i know what im doing. what else can be done to this beast, and dont say turbo thats one thing im not experienced with, what else you think we could do to it, also we are going to replace some things under the hood since it hasnt been touched yet so everything runs smooth so what is there to do to it money isnt a problem