1988 Mercruiser 4.3, Thunderbolt ignition, Alpha One<br /><br />Hey guys, engine starts easily, but will stall if you try to give it more than 3/4 throttle. If I back off the throttle when it starts to stall it will pick back up. On occasion I do smell fuel. <br /><br />I've searched other posts and have a list of things to check this weekend. Fuel filter, anti-siphon valve, fuel tank vent, plugs and wires. The only fuel filter I can find is the one at the carb. The fuel pump is not the original mechanical pump,it is an aftermarket electric pump. <br /><br />1)How can I check to make sure the electric fuel pump is putting out enough pressure? <br />2)Is there anything else I need to add to the list of things to check? <br /><br />P.S. I've really enjoyed reading thru this site. Thanks for the help and advice.
