Jump to content
Sign in to follow this  

88kit carb question....

Recommended Posts

working on my buddys 05 crf 50 with an 88 kit in it, not sure what kit he bought though.....

cleaned carb out, carb is a kiehin i know that, pilot jet clean, main jet clean. i know the pilot is a 35, but what size is the main jet?

reason I'm asking is because i modded his stock exhaust (removed baffle inside of pipe) and now its backfiring when i let off from WOT... i know i need to go up a size or two on the main jet to correct this issue. but i need to know what size his main is... might be an 89? ill try and get a pic of the carb up....

Thanks guys!

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Reply with:

Sign in to follow this  

×
×
  • Create New...