I have the manifold sorted, the actual fitting of the turbo (and boost pies, already have charge cooler) isn't the problem, it's making sure it's set up correctly that's the problem.

Any idea about ECU (chipped EEC-IV atm) - will it cope?
Will I need bigger injectors (or 5th injector?).
Compression is at 9.1:1 atm - I don't want to do any machining, hence I only want low boost - is 9.1:1 still too high?
Where would the oil feed for the turbo come from?

If anyone can answer these questions I will be eternally grateful.