I have a 88 300zx. its in pretty bad shape but i plan to fix it up. first some guy offered me a turbo for 150 bucks. i dont know wether to except it or blow him off. he told me he would help me install it too. i also dont know wheather to install it becouse as of right now i dont have a muffler at all. one last thing, i've been searching all over the net for a turbo upgrade and i havent found one or a pretty loud blow off valve. if any knows someone or knows a website that has products for my z please drop a line or two.

http://www.jimwolftechnology.com

they should have everyhting you need and more. also, try the stickys. there is a lot of good websites posted on there.