Rally Road - Siphon Pump Kit (RRSPK)Rally Road now offers a siphon pump kit that can be placed on the pump side of the fuel tank. Here's how it works: The fuel system return is routed to the pump side of the tank instead of the usual non pump side. Inside the tank, the return fuel goes through the siphon pump and into the sump bucket. The flow of the returned fuel is what powers the suction on the siphon pump. This constantly pulls fuel from the non pump side of the fuel tank (through a