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View Full Version : Idle problem 2001 400ex??



foxracingboy
01-15-2004, 01:04 PM
Hey i dont know much about my 400 i just got it about a 2 weeks ago. It runs fine but it just wont idle. Can someone help me?

Sportrax10
01-15-2004, 01:14 PM
Umm you might want to turn your idle screw up. Its the most noticable screw on the bottom of the carb looking at it from the not exhaust side. It could also just be that its cold blooded, which is normal...

WhiteBros400ex
01-15-2004, 02:25 PM
Will if idle when its warmed up? If so its probably just because of it being cold mine wont idle when its cold if it wont when it warm trun the flat headed screw on the non exhuast side to the right, well you have it running till it will idle.