Snowmobile Fanatics banner
1 - 5 of 5 Posts

·
Registered
Joined
·
5 Posts
Discussion Starter · #1 ·
I got an 89 fromula mach 583, it has a bog and will not run at idle or run properly at low speeds. If i'm hard on the throttle it runs great. Just cleaned the carbs and did a compression test, everything there seems fine. Stumped as to what the problem might be. Any help would be greatly appreciated....

Thanks,

Drew
 

·
Registered
Joined
·
252 Posts
I just helped my buddy with the same type of sled he had the same problem we adjusted his neddle and it cleared the bottom end up great.Try that and see what happens.
Leaner=Clip up
Richer=Clip down
 

·
Registered
Joined
·
539 Posts
pilot jets are clear?
 
1 - 5 of 5 Posts
Top