I have noticed my cyclone is a hard starter and does not like to idle untill it gets roling. then it will run awsome
and idle when I stop at stop signs. I am thinking it is a carb adjustment and wondering how to adjust it. I am also planning on rebuilding the carb I have a mikuni vm34-84 where can i find a quality carb kit for it. otherwise it loves to run and has been getting out almost every saturday.
Evan
1976 cyclone starts hard
- crazzygunner
- Posts: 54
- Joined: Sun Oct 11, 2009 11:29 pm
- Location: wisconsin
1976 cyclone starts hard
Have1976 cyclone 440,1996 Z440 ,1988 yamaha exell 340, 2009 F5 lxr
Had 83 trail fire 440
Had 83 trail fire 440
Re: 1976 cyclone starts hard
id check the pilot jet to make sure its not partially plugged the idle mixture screw [not speed] may need a little tuning ,id turn it 1/4 turn one way and see if its better or worse if its better go more if worse go 1/4 turn the other way from where you started from and so on if the idle mixture screw makes no change in running the pilot or idle curcuit is plugged somewhere it sounds like its close though just my thoughts wade
certificate recipiant of the 12 vintage challenge !! on a 78 liquifre 440,
certificate recipiant of the 13 vintage challenge !! on a 340/s
certificate recipient of the 14 vintage challenge !! on a 78 liquifire 440
joe forgot the certificates for the 2015 vintage challenge
crossed the start/finish line twice at the 2013 and 2014 I500 on a 78 liquifire 440
certificate recipiant of the 13 vintage challenge !! on a 340/s
certificate recipient of the 14 vintage challenge !! on a 78 liquifire 440
joe forgot the certificates for the 2015 vintage challenge
crossed the start/finish line twice at the 2013 and 2014 I500 on a 78 liquifire 440
- crazzygunner
- Posts: 54
- Joined: Sun Oct 11, 2009 11:29 pm
- Location: wisconsin
Re: 1976 cyclone starts hard
Thanks for the advice yestrday I did manage to turn up the idle and it now idles better and starts a bit easyer and will get me by for a few more weeks of riding. After that I do plan on rebuilding the carb because it has been leeking a little from the carb so I think a rebuild with new needle and seat will fix it and stock specs. Because I have no idea how many years it has been since it has been rebuilt. I also put a shut off valve on it. Thanks again for the advice I will try it if I have any more trubble with it.
Evan
Evan
Have1976 cyclone 440,1996 Z440 ,1988 yamaha exell 340, 2009 F5 lxr
Had 83 trail fire 440
Had 83 trail fire 440