I was concerned about the fuel impulse sensor , which my mechanic thought was the cause for the lack of throttle response , yesterday I talked to a local guy who rebuilds them and he looked at mine and said that it was fine?, In regards to the trigger points ,I did have a problem there, the gear at the bottom of the dizzy had been replaced, its held in place by a pin which is hammered in ,my shaft was bent when the pin was hammered , as a result the fuel injection was working on 3 cylinders , the shaft was straightend and tested and now I have 6 cylinders. I have a Petronix ignition . The computer has been tested. My car has been off the road since 86,so sitting that long probably has not helped ,all of the major mechanical bits have been rebuilt , I have new fuel lines , the fuel pressure has not been tested yet. I got pretty excited when it fired up and was running after 36 years , while rough , on 6 cylinders ,progress but slow. I am going to have a look at the throttle body ,apparantly there is a spring in there that can cause problems? the injectors have been tested.