HEY ADRIAN, ONE MORE THING YOU MAY WAN TO CHECK IF YOU HAVEN,T YET , ON THE FUEL LINE IN AND OUT OF THE INJ PUMP THE HARD LINE RIGHT WHERE IT BOLTS TO THE PUMP CHECK THE BANJO FITTING BOLT IN SIDE THE FITTIN ON MOST OF THE DSL KIEKI PUMPS THE IS A VERY FINE MESH SCREEN FILTER , IF EITHER ONE GETS PLUGGED UP WITH VARNISH THIS COULD HINDER THE FUEL FLOW AT THE PUMP ALLSO , JERRY