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hooking up aux elec fuel pump

Thread starter corywmiller
Start date May 25, 2012

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corywmiller

Member

May 25, 2012

Hello I am wanting to hook up a aux electric fuel pump for my Quicksilver mx ii with rotax 503 single ignition two cylinder old points engine. Here is another picture of my wires. I have read the wire scheme for the rotax but dont understand it much. Need to know if I need to run which wire to a regulator and how to attach it to the wires and what from the reg do i attach the pump to. Also, what kind of non sub fuel/water pump should i use? Wanting to attach a 5 or 10 gal fuel tank behind a seat and pump it up to the main tank. Thanks again for all of the awesome help!