-jetting

[prairiequad]

hello; i just purchased an 03 polaris 800 vertical escape and i'm not sure if i should install an altitude compensater or just change jets when i go riding in the mountains. i may go to the mountains once a yr. at the most. i would greatly appreciate any advise anyone would have. thankyou

 

[BIGFOOT]

....Myself, I would just go with rejet. GRD removed his on a 04. If machine is stock & U jet as per chart U should be fine..... I found one change for the hills prior to & take it easy on the btm.... They are fairly forgiving....JMO !

 

[prairiequad]

thanks for the info

 

[Modman]

I have always just jetted my mods, 10 mins on the hill for the twin, a little longer for the triples and good to go. Not too hard.

 

[Vertical_Escape]

I've got same sled w/ FasTrax built 825 UBR motor in it. My issue is the reverse of yours. I'm jetted for 7k-10k and use FasTrax PowerJets to fatten it up when riding below my jetting. Works well for my usage.

 

[GRD]

hello; i just purchased an 03 polaris 800 vertical escape and i'm not sure if i should install an altitude compensater or just change jets when i go riding in the mountains. i may go to the mountains once a yr. at the most. i would greatly appreciate any advise anyone would have. thankyou

Still have an altitude comp... It's not on the sled though!!!