I was given a 1999 Polaris Magnum 500. It’s in really good shape for its age with 366hrs. It has set in a warehouse for the last 15 years. I emptied what little gas was in the tank, disassembled the carb and cleaned, new petcock/gas button, new spark plug, new air filter, and I have a new fuel pump on the way even though I think the old one was fine. Nothing was gunked up and was surprisingly clean. I went to fire it up and couldn’t get it started. I sprayed some carb cleaner in the air intake and it fired up for a split second. It’s almost like it’s not getting gas. Is there anything else I could do or I’m missing? I’m fairly certain the fuel lines are free and clear and the fuel pump I believe was working. I’m not an expert on small engines so this is why I’m asking you fine folks who have helped me out before. Do i need to fill the tank up? I only poured maybe 3/4 of a gallon in. Any ideas?
