Hey everyone,

Looking for some help. I bought my wife a 2005 TRX400 for this last Christmas. It is having a bit of trouble staying idling so I went to go adjust the fuel mixture bit. That is when I found out that you need some special tool for the 2005s. I looked into getting one of those extended fuel mixture screws like I used to have on my old Raptor. Can’t seem to find one that will fit this bike anywhere and I also can’t find this special tool that is needed. Any help would be appreciated. I have done multiple searches of people asking these things before but I can’t really find a definitive response on something that has worked.

Thanks