Same thing here xjrockrawler, exact same thing !!!!!! I changed out my primary fuel filter to a new bolt on system. Didnt have enough time to change the secondary to the new bolt on fuel filter and guess what the same thing happened to me yesterday on my way to my first MV show near Lansing , Michigan. One thing I did notice was when I went to get fuel for the first time yesterday ( original tank from the first owner who used wast oil ) I saw sediment in the tank ( I think he didnt filter his wast oil ). So now I get to install my secondary fuel system and flush out my full tank of fuel. Any tips on flushing out my tank, i figured I would pump out the fuel and filter that, then take the bolt out of the bottom . But how do I get most of the sediment out ? Just keep flushing clean fuel through it ????