Helix 150 Jet size/new air filter

[Dozer8]

Hi, I just picked up a Helix and want to change the stock air filter to a K&N or UNI. Witch filter is better for the buggy world ? and what size jet would i need to change to. Thanks..... Steve the noobie

[BuggyMaster]

If just the UNI, I would start out with a 130 jet and see how it runs with that. I have never used the K&N but the UNI has proven itself in all of our testing.

[Dozer8]

Ok, i will go with the UNI filter. I did gut the exhaust today, will the 130 still be ok? Thanks

[olderthan]

should be a good starting place