I have a 1991 toyota celica ST, and i was wondering if anybody can tell me if a 2.0 twin turbo from Janpan can fit in my ST model. Also i need to know if i have to upgrade to become a AWD and tell me how much am i looking at to do everything.
There is no 2.0 TT, and therefore it will not fit. If you want a 5th gen Celica, turbo, AWD, you'd be much better off selling your ST and buying an All-Trac. You'll save a ton of money.