while looking at cost of doing a mk6 on throttle boddies i think it would be a lot cheaper just to fit a 2L to a mk6 and just tune it, wot power can i expect from Cams, Chip, 4 branch, filter gas flow etc. Was thinking of a rs2000 but been told there expensive to tune and want something different anyway.

Thinking of using a mk5 gti as a base as there a nice car to start with.