Hey guys , am having air lock issues with my M927,I have to keep priming each each time i have to start the truck even after moving for 50miles,it seems the fuel rushes back to the tank before I can even step a foot out of the truck !! I checked the fuel lines even the elbows on top of the fuel tank for air leaks and sealed the suction pipe inside the tank with some glue still nothing !!! Thanks for your help guys .