09. Normally, the fuel line would come up from the fuel pump and feed directly into the side of the carburetor. However, for the Super Power Shot nitrous kit you must cut the fuel line and splice in a special T-style fitting (supplied). This fitting allows fuel to be delivered to both the carb and the fuel solenoid of the nitrous system. Try to keep all fuel lines as short as possible and away from hot engine components and rotating parts (such as the fan and pulleys).