which jet size and weights to change for vertical escape

[maddog21]

Going to Grand Lake on the 19th of Dec., so want to know which right jet size and weights at the Grand Lake area. my sled is 04 vertical escape 800

 

[CO 2.0]

Grand Lake CO? Throw in some 330's. You can probably even get away with leaner, but it's a safe place to start. I ran with the needle in #2 position.

 

[Mark's RMK]

Jetting

You didn't say if your sled was stock or not. I use the SLP page for my 800 as it has the air box and pipe from SLP.

http://www.startinglineproducts.com...nstruction&catalogID=3&catID=19&productID=189

Otherwise you can download the Owners Supplement from this website:

http://pi54.com/corp/manuals/Owners/9918286r02.pdf

I used 360's last year with the needle on #2. It was fat but we were in the Snowies too and I didn't want to fuss with changing things out there. Never know how cold it might be.

 

[Leardriver]

I used 290's for years in that machine, with conservative piston wash.

 

[maddog21]

ok, my motor are all full stock but have a aftermarket SLP air box that give it a good boost or something. It been rode in Big Horn most before I bought it.

 

[mod03rmk800]

320's,10-58's with almond round and a blue/silver with a r-8 is where i would start.