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View Full Version : 400ex not ruunin right



400exrider2010
04-06-2010, 02:21 PM
hey all i have a 02 w/416 kit etc. she starts choked kinda runs ****ty through it gotta keep featherin the throttle then unchoke it and still have to stay on the gas to keep it runnin.if i let off she runs fine for a minute or so then dies out. seems like a fuel related issue to me but just wonderin how many others have the same problem. hit me back with suggestions.

rob_990
04-08-2010, 02:16 PM
have you rejetted it since the mods?how long has it been since you rode it?

400exrider2010
04-08-2010, 02:36 PM
yeah she been rejetted i think i know what it is she hasnt been run in about 6 mos or so just turning it on now and then to keep parts oiled but i think i am gonna clean the carb drain the tank clean the petcock and drop a new plug in it i am hoping though that it aint my stator they will normally cause the same symptoms correct? hit me back and thanks for the reply to my thread also what do u think i should be runnin as far as jets i cant even remember what i got in it right now

storms400ex
04-08-2010, 06:09 PM
clean the carb!!!!!!!!!!!!

400exrider2010
04-08-2010, 06:17 PM
i take it u have had this issue huh?