Jetta Question

i have a couple questions. i have a 99 Jetta TDI(new body style) and i'd like to know what chip is the best, If i can put a bigger turbo, what size turbo(do i have to change any internals?), and if i tune the chip first, am i gonna have to tune it again to work wit the turbo. i know a lil about gas engines but i have no idea if it's different for diesels. I wanna get at least 200 hp. thanx

Try these for now... i dont know that your going to get 200hp. you only got right now 90-110hp you might and all power to ya but look here first.
www.dieselgeek.com
www.vdubaddiction.com
www.vwvortex.com
www.techtonicstuning.com