If I have a Vulcan big line kit from FF to VP44 with the schrader valve, do I need a full fuel pressure kit to hook up the Commander Control system, or can I get by with just a sending unit and wiring? I think the full kit comes with banjo bolts which will no longeer be used.

 

It comes with a tapped banjo. But the sender is 1/8" NPT and I think there is a tapped component in the Vulcan kit for hooking up a fuel gauge. But I think if you get just the FP kit you just get the sender, the tapped banjo, and some wiring to adapt it to the Commander.