On the b18a distributer there is a 7 pin plug and a 2 pin plug and I dont think I have the plug for the 2 pin (cant get spark to the wires). On a 91 hatch what wire dose the 2 pin pug go to??????? One last thing can a vacume leak or bad sensor cause no spark? By the way thanks for the repsonses to my last question. Please help me if ya can.