Top 3 common RZR 800 problems [Air filter, Power, and Rear Differential] 

I’m trying to hit 50 subscribers lol

@@iansgarage8603 it takes forever!

@@RuggedAdventures Ikr! I love your videos btw!!

@@iansgarage8603 thanks! I need to get out and make some more!

@@RuggedAdventures Can we see some more RZR videos soon?

Did you just reuse the old parts? Glad you caught it in time!

@@RuggedAdventures @Rugged Adventures Me too, rear diffs are expensive and hard to find. I reused everything except the seal which normally gets damaged on removal. Bigjeepman10 has has a great how to video on the repair.

Who in Winnemucca NV?

I actually just blew up my Robby Gordon 2012 800 and am super tired of the low powered engine and weak trans. Will a 2018 drop right in ?? Looking to upgrade this to a wheel spinnin monster

Also forgot the rod knock it will eventually get..lol

They are great machines!

I did a Dalton clutch kit and it really helped mine as well

@@RuggedAdventures mines coming tomorrow for my 2 seat 14 800s, looking forward to a noticeable difference I’ve heard so much about.

I've seen several of them grenade like that, and it's the pinion nut issue described in the video that causes it. The nut backs off, the pinion rides up on the ring gear more often than not busting the shaft just in front of the gear itself and then hits the case and busts out the side of it. Polaris never has admitted to the issue, never did a recal and never made an official repair. If you get a new differential it will have the same issue so due the DIY repair on it yourself prior to installation. Most dealers won't admit to knowing what you're talking about so get online and track down a set of tools to borrow or make your own if you have the skillset. There is also a Facebook group on the problem where you can buy the tools or potentially borrow them.

@@jeffking6672 mine just granaded today :( Thank you for posting this regarding the fb group, (Update: I can't find any such on FB. Can you post a link, or the name of the group?)

Only the boot change. I need to do a little service soon and I'll grab the gopro too!

Even so they let tons of dust through and will junk your 800 engine.

@@RuggedAdventures I have never seen good things from any k&n air filter. People think they work better and want to feel they do because of the money they spent only thing I’ve ever seen was CHeck engine lights on pickups. I’ll steer clear

You absolutely HAVE to have a pre filter with KN. No exceptions

I and n filters sprayed with oil is nothing more than a oily mud pie .

I guess he didn’t see your comment. I’m pretty sure you should be able to get more speed than that

The pre-filter makes a huge difference .

@@BigRedGuy thank you, man! Just like everything else, it seems as though maintenance is the key

Probably a bad fuel pump. I had that, swapped the pump, and never had it again.

The diff problem affected all 800s other than maybe some of the very early 2008s.

Very, very early 2008s supposedly don't have any issues but the rest of the 800s do.

Sounds like a bad fuel pump (highly common)or clogged fuel tank vent.

What was it? Maybe bad coil?

I had a problem with mine shutting off after it warmed up and wouldn’t run good until it cooled off….turned out it was bad plugs…blew my mind, had a friend with a Harley acting the same turned out to plugs also it’s unreal

I haven't heard that as much as the other 3.

Flex and ride quality. Much, much better.

Nitrous is also bolt on!! 😉

I've never had that. Either a lean condition, often a weak fuel pump, or a plugged exhaust likely.