I have a 1985 Argo 8x8 with a 18hp Kohler Magnum. I was thinking about installing an auxiliary fuel pump because if my machine sits for more than a week I have to prime the carb in order to get it started and on steep hill climbs my engine starts to bog down. Other than that my engine runs fine. I was thinking of splicing in a inline electric fuel pump and wiring it with a switch. I would only turn it on before I started the engine and before hillclimbs. Has anyone ever done this before? What pressure should the pump run at? How many gph should the pump flow? Would the pump affect anything when it is not running? Any ideas on a fuel pump to use? Any input would be greatly appreciated. Thanks