paulieb1979

Hi how is evbeyone. I am building a stunt bike and put a 2003 Honda 919 Motor into my 94 Honda cbr900rr. I was told by a friend to get welder to cut out the bracket from the 919 tank and weld it into the cbr900rr tank. That could work but then there are 2 lines that run throught the tank that would have to be moved (the overflow and the other one that i am not sure of). Is there a extrenal pump option that i could use because that would be easier. And if i can put an external I was told you have to find out the right pressure that the pump from the 919 pumps out so i can match it with the external. Please any advice would very much be apprectiated.

Paul

jbstunts

one thing to do is get the external pump and a pressure regulator, but it sounds easier to have them weld in the mount, or look at fittin the 919 tankon the 9hun

wb99

First off you might want to try & fit the throttle bodies into your frame.......& once you figure that out then get back to the fuel pump problem.

I put a 919 into my 97RR & ended up just putting my carbs on it because I didn't want to cut my frame to make the fuel rail fit. I've had to go up a dozen jet sizes to give the motor enough fuel, but it runs like a 1000