Author Topic: Honda XL250 jetting help  (Read 652 times)

0 Members and 1 Guest are viewing this topic.

Offline MX?

  • Legend
  • *****
  • Posts: 609
    • View Profile
    • Classic Bike Forum
Honda XL250 jetting help
« on: January 15, 2011, 07:49:58 pm »
Would like some ideas on re-jetting my bike if pos.
I'm planning to run the stock carb for a while longer. Now previously the bike has only had a "power" pipe and Supertrapp muffler, and has and will continue at this stage to use the standard airbox with Unifilter element in it and has been running fine to date, what I'd like to know is....
After adding a bumpier cam and a 305 piston (in progress), where should I start with jets?
Long term I still can't decide whether to bore/file existing carb, use 350 carb or Mikuni.