Get yourself the Mikuni high flow fuel pump. I think you are not getting enough fuel to the carb.
I looked at the exhaust last night. I noticed some of the (what appears to be) fiberglass is poking out of the input side of the muffler. I'll pull it and check into it further...No chance the exhaust is some how plugged up?
I'm assuming it was bad gas. It's stored in the garage and I don't play in anything but sand so I don't see how it could of happened any other way.Any idea how the tank got water in it?
pretty amazing the water got in the tank will you were working on the clutch lol.EDIT: I have posted a movie on post 17.
Hi everyone. I have a 660 rhino that ran like a champ. Started easy, idled great and was smooth all the way to full throttle, never any hesitation.
I pulled the clutch sheave apart and swapped it for a JBS sheave with new weights. I also pulled the assembly off the transmission side and changed to the recommended spring.
Put it all back together and now it won't run worth a darn. Here's the odd part. If I put my hand over the intake it'll sit there and idle. As soon as I start to let it get more air it sputters and dies.
So I'm thinking it's a tuning issue now. (Seems like it's lean).
Anyone ever ran into needing tuning after changing a sheave? Seems odd but I'm new to UTV's so I don't know what's normal. Thanks!