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Rbertalotto's avatar
Rbertalotto
Explorer
Jul 04, 2013

Honda EU2000i Extended Run Fuel Tank Question???

I'm messing around with my new Honda EU2000i. I bought an aux fuel tank gas cop from Ebay. I have a piece of gas line hose running from a gas can, through a transparent fuel filter and into a...
wa8yxm's avatar
wa8yxm
Explorer III
Jul 05, 2013
DO fill the main tank then hook up the extended run, As the Honda PUMPS (yes PUMPS) gasoline out of the main tank a vacuum will be created which SUCKS fuel out of the extended tank.. EVEN if the extended tank is lower than the main tank.

True story, EU-2000i without e-run tank.. Started, ran a few minutes, starved for fuel and died.. Several times.. Turns out they forget to open the vent valve in the cap.

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