ford sy territory rwd engine swap.

[scrog4]

Hi there, I am weighing up a few ideas for my territory and was wondering what would be required to install a turbo engine.What parts would be required ? The model is a SY rwd ghia 2006,It has a xcal3 flash tune and headers and 2 1/2 inch exhaust at present tuned by yourselves. Any other suggestions would be considered.I am not chasing huge kw but good torque at lower down the rev range.
regards Andy s