Hello I'm stumped by this. The 89 classic was running fine then the fuel pump failed. We cleaned the tank and installed a new pump. We haven't been able to get it started and have checked everything I can think of. The fuel pressure is eighty psi and drops to about 40 when cranking. I pulled the plugs and they are dry although with a test light on the injector leads shows a pulse. I don't know what is happening but it seems the injectors are not opening. The engine will fire on starting fluid any ideas?