I can't find a thread talking about my problem, so I'll try my own. My '80 Mikuni 34 carbs are slow to idle down when I come to a stop. It takes about 5 seconds to reach idle speed. When I unscrew the throttle stop to a decent idle, it will quit in about another 5 seconds. When I set the idle to where it will stay running, it goes back to the "slow to idle down" mode. I've been through both carbs with a fine tooth comb, and everything seems to be good (but obviously not). This has me worn out man! Help would be appreciated.
p.s. The engine was running perfectly until I put its carbs on another 650 and started using this set from a different bike that's scrapped out. I could put the original carbs back on but then I'd still be short a set.
Read more: http://xs650forum.proboards.com/index.cgi?action=display&board=Fuelsystem&thread=2790#ixzz1VDsPOYJh
p.s. The engine was running perfectly until I put its carbs on another 650 and started using this set from a different bike that's scrapped out. I could put the original carbs back on but then I'd still be short a set.
Read more: http://xs650forum.proboards.com/index.cgi?action=display&board=Fuelsystem&thread=2790#ixzz1VDsPOYJh