if any body has any ideas please let me know i have a 91 ef and one day i put a differant ecu in and after while the pump didnt want to prime a couple of times so i changed the relay (i have six of them ) so i tried all of them every time it happend.it all started when it rained i have no water any where everything is dry.so i tried a differant ecu it worked right away for a few days until yesterday when it rained.still dry.i have a walbro pump do you thimk it might be goin out.i didnt know pumps go in and out like that .
so please if any ideas let me know thanks