Mr. Horsepower end caps
 

I have read a lot about them in the past posts.. now where can I get one and how much are they? And with a uni air filter, how will I need to jet it to get the most out of it? I live in Florida so elevation is about 0. And can I still run with the air box lid on It's so dusty here I would hate to remove it. Thanks for the help.

Savor kindness, cruelty is imminent.
Or I guess that can be modified for the quad world..........

Savor the ride, crashes are imminent.

Mr. Horsepower end caps
 

jet just as mrhp says. somebody corect me if I am wrong. lid on,.170 main jet, needle jet richest piont. mrhp end cap. and some cut 4 coils off the slide spring. do a search for mrhp posts and confirm what he has posted its on here somewhere.

Mr. Horsepower end caps
 

sorry. mrhorsepower.net

Mr. Horsepower end caps
 

This is how to run the Billet End cap:

1. Clip 4 coils off the 3-4" slide spring.
2. Keep you airbox lid on, and snorkels installed.
3. run 87 octane gas. (advances timing.)
4. Set clip on the needle in the 5th position (richest.)
5. Run a #175-ish main.)
6. Put one or two hose clamps around the middle of the air duct between air filter & carb. make sure it isn't tight, just snug.

PM me your email and I can give you the info for the two retailers that I know of where you can buy them. I have one myself and I'm thinking about getting a second.

Mr. Horsepower end caps
 

don't forget to run the snorkel tubes along side and below the frame for a bonus 2hp.....or is that 2MRHP?

check his photos if this doesn't make sense.

jbt