i bought a 93 gt recently and i have a 91 that i bent the frame at home. the 93 is having trans issues, which i know exactly the problem, and the engine leaks a lil oil. anyways, the 91 i built up from a frame, rebuilt the trans, rebuilt the motor; basically everything works right with it. well i will be getting ready to swap the powertrain over and kinda want to do its harness as well but i know i wont probably have the time for that. i have read that there are differences with 93-94 vs the 91. if i swap the powertrain and computer will i have any problems? or do i need to also do the harness?