Thanks again for all the info! [img]i/expressions/face-icon-small-cool.gif[/img]

 

Why such a difference at same altitude???

 

[img]i/expressions/face-icon-small-wink.gif[/img]

 

My wife was coming so I only had time to do the wink. LOL Try having them shipped to your workplace.

 

160 main!!! seems like that would be going the opposite way for gaining hp...??

 

If you're goint to rejet at the dunes, change your carb bowl screws before you go. They are hard to get out the first time. Change them to stainless allen head screws. Will make life much easier for jetting changes in the future.

 

Thanks for all the info. I plan on buying some new screws. Now I'm thinking of just riding it the way it is, this will be my first trip to the dunes and I don't want to miss out on riding because I have my quad apart all the time to jet it right. Maybe after I get back I will do more research on what I want to buy. I only want to do this once.

 

mr hp suggested a 150-155 main.As it gets cooler ill need to go up but right now it runs great.

 

my plugs were mostly white/ bit of tan color when i was stock....adding aftermarket free flowing pipe along with filter and stuff dang 155 main be white white white

 

When i got mine the fuel screw was turned out 5 turns.I got it back to 3 turns out and still ran rich.
Until i got my hmf i ran it that way.Even with the pipe and jetted to hmf suggestion i still had wet
plugs.Now that i am at a 160 they are a little color and seat of the pants feels stronger.

People say different engines will be tuned differently.