PDA

View Full Version : start/idle question



jayrodau
09-20-2009, 06:54 PM
I just put my stock muffler back on for a quieter riding park. It seems to have causeed an issue. When I start it idles for like 4sec. then dies. It was jetted when the aftermarket pipe was put on. Do I need to adjust the fuel/air screw?

It was fine before I put my stock muffler back on.
Any ideas?

storms400ex
09-20-2009, 08:27 PM
thats because your carb is jetted for a exhaust system

jayrodau
09-21-2009, 07:12 AM
Should I try making some adjustments on the carb?