02 650 jetting at 4000-5000ft. SNOWBIKE

Husaberg

Help Support Husaberg:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Joined
Nov 15, 2010
Messages
17
i have an fcr sudco 41mm carb. it had a 175 main jet is that to rich? i put a 170 in but i wanted to make sure this would not be to lean. also has modified air box and exaust
 

Attachments

  • the berg.JPG
    the berg.JPG
    108.8 KB
on my 650 fcr i had a 155 main. how do you modify an airbox.. change the frame?
 
no just tool the filter off. there is do dust in the snow so i run a pre filter only. better air flow.
you think a 175 main is to much
 
I don't know why but it seems when I'm at lower elevations I run richer so you might O.K.
 
the higher you go up in elevation the leaner you have to be. if your already rich at what elevation and your running a 175 main?
 
Hi travism
is that a Mountain sled kit on your bike where do live ?
later VIKING
 
travism said:
the higher you go up in elevation the leaner you have to be. if your already rich at what elevation and your running a 175 main?
Thats what I thought. When I get up in the hills, 7000 - 8000ft. I realy don't want to change anything and I have not opened the carb to see what size main I have. At 9000ft it realy works good.
 
hi,

in the carburation part of our doc you can find a very handy "Altitude chetting chart"
just type in your current mj and the chart shows you the correct way

Also consider, that the colder air has more Oxygen -> bigger mj

But take a closer look - it´s al in there...


by the way: i´m running a 148mj

peter
 
That's pretty cool. I am looking for a truck so I can then get a Timbersled kit and haul the result up to the mountains. It looks like this will be a good year for snow. We are already getting some and it isn't even Thanksgiving yet.
 

Register CTA

Register on Husaberg Forum! This sidebar will go away, and you will see fewer ads.

Recent Discussions

Recent Discussions

Back
Top