Hi, I'm currently turning my 1981 RT80 in to a Cafe Racer, I,m going to fit peashooter or Dunstall silencers, which are much shorter than the originals which will mean re-jetting, the Bings run a 145 main jet, I've heard that increasing the main jet to 170 does the job, before I start messing around with different jet sizes, has anyone done this on their own R80 Airhead?
Cheers, Frog
Cheers, Frog
