2007 Rancher new carb will idle then a very high rev anybody had this problem?

960 Views 8 Replies 5 Participants Last post by TRXStudent, Oct 10, 2019

Puddleduck62

Discussion Starter · Oct 7, 2019

I put on a aftermarket carb and didn’t adjust anything normally they work fine. This one upon start will idle for s second then rev up really high for a few seconds then back to idle and keeps repeating. Also the speedometer got some water in it and needs replacing would this make it cause that problem? TIA David

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TRXStudent

· #9 · Oct 10, 2019

I think the constant revving means its 'hunting'. Could mean your idle jet is plugged.

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