4g63 engine swap into 1990 eagle talon esi

i bought a tsi fwd motor from a 92-94 talon not 100% sure what year but one of them.....i have a 1990 esi and i want to put it in i have everything the engine needs except for the stuff that connects to the motor...i have the whole complete engine,intake manifold,turbo and exhaust manifold, fuel rails,pretty much everything to drop in..my question is..what will i need to do to the wiring harness or anything else to the car to make it work
p.s the engine works perfectly fine....thanks alot for the help greatly appreciatedand about the donation im waiting to see a accurate and saticfying answer before because i would really like to use this website very much so ......please answer me back and i will donate thanks ....
andrew