Kawasaki KRX 1000 Having Some Fun Swapping Fuel Filters And Fixing The Incorrect Fuel Reading. 

Working on that

@@fullaccessutv Great!

I have not noticed this problem, but im very interested. Both of my pre 2018 polaris were notorious for sucking dust past the air filter. This obviously will kill the engine. UNI is what I also did to cure it, with some other mods. However my Polaris RS1 race car didnt have the issues. Polaris, Arctic cat, Kawasaki and other manufacturers have all gone to using the Donaldson air filter box and air filters for there machines. Because of that my RS1 did not have issues, which means they all should not as far as the air filter goes. They should all be the same, except for where they pick the air up from. However on that machine also, I did the UNI filter. We are running our Full Access utv replacement donaldson air filter in the KRX 1000 that is a little longer than stock. It just applies a little more pressure to the sealing surface. I have had no dirt in the intake tubes. However, on our race build, we will be running a Kraftwerks supercharger and want a better filter option. The oiled filters cut down air flow some, but who cares if the engine can live. Im interested in what you have found. I would gladly run a reusable oiled filter if it was LARGER than stock as to not cut down air flow. Possibly send me a email at Jake@fullaccessutv.com.

@@fullaccessutv What I use as a foam air filter is a UNI NU-8519ST filter which is for a Polaris XP-1000 Turbo which has plenty of flow for our N/A engines. The filter is a clamp on unit and our stock air filter is a radial seal unit. In order to adapt the UNI Foam Air Filter to the radial seal surface of our stock air cleaner housing I had to do some modifying to the filter. I cut the rubber clamp on end of the UNI filter off and I left the foam as long as possible. Then I cut all of the paper pleating off of the stock Kawasaki air filter flush to the end of the filter paper pleating leaving the rubber radial seal base on the filter cage. That left the end of the stock filter base pleating right at the edge to where the pleating is molded into the filter base rubber exposed which I needed a flat surface there to use as a sealing surface. I cut a plastic washer the size of the surface area at that location which I made sure that the inside diameter of the washer fit tight to the filter base. I glued the flat plastic sealing washer ( which I cut out of my stock plastic skid plate) using RTV silicone making sure that I had all of the voids sealed off. That left me with the stock air filter radial seal on the base and a inner cage that I could use for the foam UNI filter. I then had to trim the stock inner air filter cage opposite of the filter base down to the correct length so that left the end of the cage with jagged edges which would tear the inner foam element. I found a plastic cap that fit the inner cage which covers up the cut end of the inner cage but I have also put a bead of hot glue around the end of another cage which works too. Then I was able to pull the UNI foam air filter over the stock air filter cage all the way down to the plastic sealing washer at the filter base. The UNI filter element is longer than the stock air filter which is a good thing because the extra length of the foam element puts a preload on the end of the filter which seals against the flat plastic sealing washer. I treat the end of the filter at that location with a thick coat of Bel Ray water proof grease to make sure that I have a good seal there. I also use Bel Ray Foam Air Filter oil to treat the foam air filter element which I have found over many years of riding motorcycles and racing them to be the best but you have to make sure that you put plenty on the filter. Now I have a triple foam air filter that dust does not pass through! Doing this modification has been the single most important thing that I have done to my machine. I have many years of engine experience and I know what dust does to the internal parts of a engine. I will send you a picture of my modified filter cage

Bret, why did you delete your account on the KRX forum? I was following you and also had trouble with getting dust in my intake

@@1rustyshackelford I just decided that I am not a forum guy.

Lol.

hopefully we will have these out in the nexy couple months

@@fullaccessutv Haven't even bought a KRX yet but this rear cooler bumper is my favorite! I think you designed it very well.

Well feel free to sell it and go buy something inferior. No whining here please.

I do not. I haven’t experienced it, but I keep them clean. Not sure

Probably not. Sounds like you need a new fuel center. Either way you could pull it out and look at it

I can’t yet

There is a plate under the passenger seat

@@fullaccessutv thanks! I bought your aluminum fuel rail, roll over valve and filter sock! Got them all installed and they are working great! Improved fuel mileage by about 40 miles per tank