26mm mikuni set up
Does anyone have any experience of a mikuni 26mm round slide carb set up on a 175cc s3 ? Seems to be very boggy low down ?
Keep on keepin on
-
scoothappy
- registered user
- Posts: 48
- Joined: Tue Dec 01, 2009 8:15 am
- Main scooter: GP200
- Location: sacramento
- Contact:
i have the same problems on my tv200. im not done working on it, but was boggy up to 1/4 throttle. fixing other stuff right now (kickstart shaft) 
one thing i changed on the carb was the air jet. drilled it out to 2mm. made it much easier to start. i think the pilot jet size make big difference. i.e. if change from size 20 to 25 pilot very different results will occur. might have to use half size jet or take a small pilot jet and drill out a bit at a time to richen it up. if you have any tricks let me know. i like my other mikuni vm carbs and would like to use the 26.
one thing i changed on the carb was the air jet. drilled it out to 2mm. made it much easier to start. i think the pilot jet size make big difference. i.e. if change from size 20 to 25 pilot very different results will occur. might have to use half size jet or take a small pilot jet and drill out a bit at a time to richen it up. if you have any tricks let me know. i like my other mikuni vm carbs and would like to use the 26.