So I finally got the computer module for out '02 Jetta TDI. It's a little mod box that is literally "plug 'n play" (Anyone who watches that show "trucks" knows how easy it is to apply one of these things to a diesel)
Takes about 1/2 hour to install, 15min to tune.

The car pulls a little stronger now, and seems to idle better too as well as more top end grunt. The specs are about 30% more hp and torque, and improved fuel economy of 10-20%, meaning you could now get 1200kms to a tank as opposed to the normal 1000.

There was nothing wrong with how the car ran before, but like everyone else on this board, I just couldn't leave it alone because it was too stock, and I can't stand that.