Posts
122
Joined
5/7/2009
Location
Chico, CA
US
TsmithMX
9/20/2016 11:09pm
9/20/2016 11:09pm
The carb is clean first of all. When the bike is cold and I put the bike in gear to roll away, it dies. Or when it's idling, before it's fully warm, And i Blip the throttle, it cuts out and dies. What's going on? Thanks. I only have this problem before the bike is fully hot
Clogged pilot jet, pilot jet size too small, fuel screw not set correctly are the most likely causes.
You may need to go up 1 jet size on the pilot jet and then readjust the fuel screw.
These bikes want to be warm before taking on a load.
Paw Paw
The Shop
I just realized .... You say it only does this when its cold. Mine does the same thing when you turn the choke off and it's still cold. You really need to warm these things up for 30 seconds blipping the throttle.
Post a reply to: 08 YZ450 carburetor problem please help