Hey im new to the whole modding of cars thing but i have an 1.5 DCi and was thinking of ways to get more power from it, i am a student so my budget is limited, would it be worth the hassle of fitting a turbo to the engine as it is or would it save time and money fitting an engine with a pre-fitted turbo? or even just getting it re-mapped, and could anyone suggest a decent place for getting a car re-mapped? thanks very much