Ok i just recieved my new r-500 plx wideband...the wiring harness has several different wires you can use for speed and analog hook up (knock, egt, afr etc.) Im going to be using this on serveral cars and was wondering whats the easiest way to splice or tap into a wire on the ecu harness with out to much trouble. Is there any crimps or clamps that you can just bite into the wires, basically a temporay or portability setup when tuning...thanks!