As I stated earlier I'm still a newbie to this website. I was merely trying to offer DJ a piece of advice based off of the posts I have read while being on here. This site is only really about the Z32 so these questions are going to continue to be posted. Yes FAQ is a wonderful tool and there are other members on here that have done the conversion but he wasn't just asking about a NA to TT conversion he was asking about turbocharging an NA (Yes people have done that too). Now I'm not trying to be a smart ass or knocking your senior status on this website but a newb is just that, a person who may be relatively unexperienced with a certain topic. They need guidance from those who have been there before. Yeah people bust each others balls here but someone here said at the end of the day it's all about love for this car. Just my opinion.