Hey Scotty, I have a question I'm looking for a good OBD1 live data scanner. I'm looking at a snap on mtg2500 to help me out with my intermittent spark problem with my 93 Ford Tempo. I have replaced everything with the ignition system (tfi module, pip sensor, distributor, cap, rotor, plugs, wires, coil, ccrm,and cam sensor.) My only guess at this point is to get a live data scanner and hope it might tell me what is going on. What do u suggest? It's a 93 Ford tempo 2.3 auto.