RZR idles low and then cuts off

nchillbilly wrote:

hey steve, my 08 rzr did the same thing last week at browm mtn. turns out it was the clamps on the boot from airbox to intake like mason said. check that, its easy to see but hard as #$&@ to get to so you can tighten them up. my boot had actually slid off the intake side.

Steve's is a 2009 which will have the new boot that our 08's don't have except I bought the new boot and installed it so I'm good now

That doesn't make any since about the filter... If the UNI was clean and not saturated with oil then the swap shouldn't have fixed anything... You might have a electricial problem...

simoniz wrote:

That doesn't make any since about the filter... If the UNI was clean and not saturated with oil then the swap shouldn't have fixed anything... You might have a electricial problem...

mark, your right it does not make since. but i have seen it on 3 rzrs now. change the filter back to stock and after a min or 2 they start running better.

we will find out mine is doing the same thing my clutch parts came in today i cleaned my filter and also ordered a stock one when i get it together ill find out if one fixs my problem

Guess I have been lucky, as I treat mine like a boat and have had no problems! Except for the time my exhaust had melted the wire to the TPS. It would run rich, then run lean, and then not run at all. A new senser and its good as new. Sure was a pain to change with the bed on. I don't like to take my bed off as my cage is so warped from rolling over that it is a major pain to get the bed bolts to line back up.

3012red wrote:

I don't like to take my bed off as my cage is so warped from rolling over that it is a major pain to get the bed bolts to line back up.