Do you want a mint one that everything works like it should, or are you looking for something that you can rig and run? I have an ECU off of my 04 gtx 155, but it runs the startup sequence continuously until it kills the battery. I installed a kill switch with it and it worked just fine after that, as long as you remember to kill power at the end of your ride. I recently replaced it and was going to toss it, but if you want to see if you can rig it up on your ride, PM me to work it out. I have the key, ECU, and the kill switch.
