Originally Posted by
BIL N KEL
My brother is currently fitting bike carbs to his rs 2.3k. He's using 1300 carbs. How did you plumb the fuel system? I've been told that the fuel pressure needs to be around 4-5psi. Any help much appreciated
I used throttle bodies and injection, but from memory bike carbs do not like too much pressure. 2-3 psi is more than enough.