hey i just bought a 93 gs wire harness but i have a 91 rs… wat i was planning on doing was changing everything to power but it seems that if i use the 93 harness i would have to change the ecu and some other stuff… well i was wondering would i beable to cut the plugs on the 91 ecu and then solder it on to the 93 harness? or should i just go and buy a 91 gs harness? thx