maybe right about the injectors ,,they run on pressured fuel,,if there is any rot(muck)in em the pressure wont be right and it will drip fuel in occassionally,,you can get recon ones from certain places,,hand yours in they"ll give you ones back etc,,cost about £50,a pair,,new uns around £80,each,,quite easy to do,yersell,discon the batt first though (as with fuel etc)you might need new rubber seals too,,not too sure why it wants to prime continually,,maybe a pressure leak somewhere???????hope this helps
