alright guys you all have been helpfull so far but new dilema!!! I have a MSD Ignition Programable Dis 2 engine management wires seem to be hooked up but wont start with the box plugged in, is this setup really worth keeping and takin it to shop to track down wiring issue or just get new harness and new engine management? This system retails new at around $700 so what should i do?