main difference between N/A pump and Turbo is the fact that the turbo pump has an fuel enrichment device called the LDA. it is boost sensitive, and increases fuel according to the amount of boost you are running.
just adding a turbo alone won't give you any extra power. you COULD turn up the fuel, but your car will smoke pretty bad until the turbo kicks in.
I would recommend something like a K03 turbo for fast response.
Good Stuff! K03 Turbo, got it. Thanks!
ECOdiesel is rated stock at 59hp with cat and 8mm plunger. The n/a diesel of similar year is rated at 52 hp with no cat and 9mm plunger.
Did not know the eco had a smaller plunger. Good info libbybapa!