Sorry I don't know what all the correct names for this stuff are. i am trying to put stabill in my Dh's boat fuel. i put the hose connector on the boat motor the way you are supposed to. Put the correct amount of stabill in the tank. But I cannt get the motor to start to circulate the fuel. It has one of those hand pump things on the gas hose. i pumped it up, before turning the key. the battery gauge is up to 12 before I turn on the key, but goes down almost to nothing, while the key is turned. Is this a battery problem? The boat has been sitting for 6 weeks unused. i don't think the battery is bad just not charged. How many times should I try to start the boat before the battery would be dead? He has 2 motors the largest one is the one that won't start. The trolling motor did start. Do I need to turn it on high to circulate the fuel or will idle be ok? Thanks for any help I can get. I forgot to mention the two motors are connected to 2 different batteries.