K&N or UNI Air Filter????

[250XBanzai]

I'm looking for an air filter for my 87 250X. I just bought a FMF Power Core 4 Exhaust and I don't know what Air Filter to purchase to give me the best performance. What do you suggest?

Thanks

[Bill Fuller]

For pure performance K&N.Anytime you can increase the amount of air to the motor you will increase the power.I personally would run a UNI or Twinair foam filter.I don't like how much dirt the K&N lets through to the motor...........................Let the arguements begin:rolleyes:

Originally posted by Bill Fuller
For pure performance K&N.Anytime you can increase the amount of air to the motor you will increase the power.I personally would run a UNI or Twinair foam filter.I don't like how much dirt the K&N lets through to the motor...........................Let the arguements begin:rolleyes:


Don't make me shut u up buddy...:grr:



:eek2: :eek: :eek2:

[redroost85]

Filter Wars.....Commence!:D

I've run them both and they are both good choices. You can't go wrong either way.:)

[publicdrunkenes]

Filter war. K&N = more air = more dirt in your engine

[250XBanzai]

Oups!
What have I started?
If I go with a UNI, I gues that I will need a smaller jet than a K&N?
One more thing, which one do the best with water splashing?

Thanks

[hondarider2006]

Do a search....there has been many many threads on this exact topic latley. I have been running my K&N for over a year now and haven't had a problem, but at the same time if I had a Uni, I wouldn't diss k&n. Eaither way is better than stock;)

[04'400ex'er]

K&N & UNI both suck. Go with the stocker.Thats wat im runnin.:huh

[Bennyboy400ex]

Originally posted by 04'400ex'er
K&N & UNI both suck. Go with the stocker.Thats wat im runnin.:huh
:huh ok... :huh

[DangerousDean]

I run a uni, and i;ve never had a problem, one friend with a 400 and a k&n got dirt in his card and ****, it wasnt very nice.. we had to take the whole thing apart and check it out....


another friend witha K&n wrecked his raptor too (dont know if it was the filter or what though)

[Lethalhonda2]

yeah stick with the Uni

[KY Woods Rider]

Originally posted by Bill Fuller
For pure performance K&N.Anytime you can increase the amount of air to the motor you will increase the power.I personally would run a UNI or Twinair foam filter.I don't like how much dirt the K&N lets through to the motor...........................Let the arguements begin:rolleyes:

No arguing here, I agree 100%. The K&N flows more air, but a good foam filter is better at stopping dust. Personally, keeping dirt out of the engine means more to me than gaining a tiny amount of a horsepower.

[wvspeedfreak]

Originally posted by DangerousDean
I run a uni, and i;ve never had a problem, one friend with a 400 and a k&n got dirt in his card and ****, it wasnt very nice.. we had to take the whole thing apart and check it out....


another friend witha K&n wrecked his raptor too (dont know if it was the filter or what though)


See there.A K&N gives you so much power that it makes you wreck.:D

[ewalker302]

UNI

:bandit:

[nhs333x2]

K&N, with the proper size precharger it will keep most dirt particals and it will deflect water since it is water resistance. I do creek crossings all the time and the precharger helps.

[Snow]

im running a k&n with a precharger, i wouldent recomend going through a lot of mud with out the precharger...:cool: :cool:

[Cripple]

the K&N flows much better but i would never use it without an outerwear, i would go with UNI if you ride in dusty conditions, if you ride the dunes or places where your not worried about something sliping through the filter go with the K&N