"I have 2x 1998 carb fuel inje
"I have 2x 1998 carb fuel injected 4.3 vortec mercs.They both start right up and run fine. After about 45min if they are brought back to idle neither one will idle.They both keep stalling.I have replaced both caps,rotors.spark plugs carb fuel filters and water seperators. The fuel tanks were stored full with stabilizer added.I am running out of ideas.Any suggestions?"
"I have 2x 1998 carb fuel injected 4.3 vortec mercs.They both start right up and run fine. After about 45min if they are brought back to idle neither one will idle.They both keep stalling.I have replaced both caps,rotors.spark plugs carb fuel filters and water seperators. The fuel tanks were stored full with stabilizer added.I am running out of ideas.Any suggestions?"
