Okay I am in the process of building mar car and all the fab work is done and now i need to work on the electronics.....I bought a MS setup off a member on the board and Iwas wondering how to go about wiring it in. You can run the car off MS alone cant you. I had originally cut my harness off right by the ecu and freak out and bought a new ecu and soldered that in thinkin that will solve the problem well i am kinda scared about the job i did since there are 2 or three wires that dont have a mate.....so my question is can i just rip out my harness and run MSnS instead of the harness.....i have gotten rid of all accesories(no cd player and such) since this will be a track car mainly? HElp if you can...Thanks