Why does my quad backfire when I let off the gas?
Why do ATV’s Backfire? ATVs usually backfire because of a short, sudden moment where the engine is running too rich or too lean. That means that it’s either getting more fuel than it needs for the amount of air it takes in, or else not enough.
Why does my Polaris Ranger stall at even RPMs?
It will cut out when you give it throttle, it always is preceded with one hesitation. When acceleration is applied it staggers and farts, until you let off the throttle, then it will run fine at an even RPMs until accelerator is pushed. It will always start right up if it dies and will idle.
Why does my Polaris Pro rider keep popping?
No surging, no hick-ups. When you rev it, it blows. It sputters, backfires, pops..you name it. Not so much sitting still but every time when under load. And it’s probably from 1/4 throttle all the way up. At WOT after a few seconds, it seems to clear out and then it screams but if I keep it there too long, it wants to start stalling out on me.
Why is my spark plug not working on my Polaris?
As you get to higher RPM’s, the problem gets worse as the arcing is causing the spark plug to not fire consistently or enough. It can load up the plug and foul it.
What should the rev limiter be on a Polaris Ranger?
The wire feed to the TPS (Throttle Positioning sensor) had a chafed spot I found when I went to inspect the TPS. I placed a piece of pipe insulation between the wiring and the Starter motor’s positive connection. It cleared up! Depending on ur machine, it should have a rev limiter, but its set at like 6300 rpms or so.
Are there any stalling problems with Polaris Rangers?
Stalling problems with Rangers. I have been reading a lot of links about this problem Stalling and dying. A lot of advise and a lot of speculation lol. This problem for me is what led me here to the forum. There has been some conversation on this topic here and elsewhere on the net.
Why does my Polaris Ranger start right up?
Driving me crazy its got to be something simple. 229 hours on machine 2011 500efi crew. don’t think the engineer is right if it a fuel problem why does it start right up?? something is being effected by the heat.
Can a Polaris Ranger run at even RPMs?
When acceleration is applied it staggers and farts, until you let off the throttle, then it will run fine at an even RPMs until accelerator is pushed. It will always start right up if it dies and will idle. And run when stopped, in neutral or in gear and rolling. I’m wondering too .. is there a governor that keeps RPM’s down for over reving?
As you get to higher RPM’s, the problem gets worse as the arcing is causing the spark plug to not fire consistently or enough. It can load up the plug and foul it.