Carbs

[cdw]

my banshee has T5's, cool head 19cc, V-force reeds, reed spacers, boost bottle, +4 degree key, k&n filter, its bored .080 over which makes it a 380 cc and it really drinks the gas. I run 390 main jets and the plugs are golden brown in the summer. Its got about 150 pounds of compression and I run 94 octane fuel. I also did a little porting and polishing when I rebuilt it. Please leave suggestions with reason why.

Thank you fellow riders.

[Aussie Quad Racer]

The reason why is because you engine needs all that fuel to run right. You have 2 x 390 jets. That 390 = 390cc per minute maximun flow. So when your at max throttle opening and flow your pumping 780cc of juice a minute. 1000cc is 1 litre and your tank holds 12 so if you where to ride with the trottle wide open for about 15mins your tank would be empty. I would say you prob get around 1 an 1/2 hours before refill on general riding am i correct?