So I just bought a '04 ZX225 from a BBC Member. I took it out the other day. When I left the landing, the button for the starboard side tank said it was full, and the port gauge was 1/4tank. The knob in the back compartment was set to the port side. After a couple of hours, the port side still said 1/4tank, but the starboard side now said 1/2tank. What's going on here? Guy I bought it from said nothing was wrong with the gauge.
In the back compartment is the fuel tank switch, port and starboard are on each side, and then on the top and bottom of the circular switch it says dual on both. What does that mean, it uses both tanks? Help me out here skeeter family.