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TRX 420 EFI fast idling

3766 Views 3 Replies 2 Participants Last post by  mud99
My TRX 420EFI has suddenly started idling fast. What causes this & how do I fix.
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have you done any thing to the handlebars around the gas cable? Check your chock and idle screw. Welcome to the forums.
Thanks mud99. The problem has now gone by itself. Might have been dirty fuel
That is good news.
1 - 4 of 4 Posts
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