I just ordered my mods for the 06 Kodiak 450! I cant wait to install them.
(K&N Air Filter w/Outerwears pre-filter, Dynojet kit, and an HMF exhaust,)

Just curious if any one could help with some questions:

What size main jet did you install?

What size was the stock jet?

What needle setting did you go with?

Where is the mixture screw located?

I know the altitude/geographic location all has to be taken into concideration but thought I'd ask so I could eliminate some of the trial and error fine tuning. Any help would be greatly appreciated!

 

WOW! I cant believe no one had a responce to this one!

Well I found the mixter screw. it is at the bottom of the carb to the front side. it is protected by a brass pressed in ring that must be carefully drilled and then pulled out to allow access to the screw.

my son and I are installing the rest of the mods on my 06 Kodiak 450 and his 06 Raptor 350 today. I'll let you know how it goes and what the settings are for me if anyone is intersted.

 

OkayI got it all figured out.
Found the mixture screw. It's on the bottom, front side of the carb. I was mistaken in my previous note because I just jetted my sons raptor and that mixture screw is located in the same place but it's protected by a brass, pressed in ring that needs to be drilled out to access the screw.
anyway... on the 06 Kodiak 450, I used the 130 main jet, set the needle up on groove 4, reseated the mixture screw and set it at 2.5 turns out. I also added a K&N air filter with the outers prefilter then finished it up with a HMF exaust. The bike looks and sounds great! Starts instantly and runs smooth! big difference in sound and power.