The t-jet fits....but doesn't. A lot of the turbo architecture won't clear the slam panel/rad/fan assembly. It is workable though.
The big headache is electrically, it's not a case of getting a t-jet car, slapping in the engine and box, making it fit at the front, plugging in the ecu and away you go like a p60 conversion or even a conversion to mpi. Unless you're planning to convert the interior to run CANBUS, set up fly by wire throttle etc, then the standard stuff is never going to work. The only realistic route is a standalone ecu like Megasquirt and mapping it. There's very little benefit there from buying a whole t-jet car unless you can get it cheaper than an engine. There's very little you'll be able to use.