Put new carb on 400 artic cat 4x4 and it wont run but 30 with old carb it run 40 lus

SOURCE: how do I find a replacement carb for a 2000 artic cat 4x4 green 400cc atv

They are available through a artic cat dealer, thats where I would go first. These aftermarket ones I just dont like in this application

SOURCE: hi I am trying to pull start my 2009 artic cat snopro1000, I put it away running fine. I have spark to the plugs?

Are the plugs wet with gas after you prime the engine and try turning it over a few times? You may not be getting gas to the cylinders if you left gas in the fuel system when you put it away and it has evaporated and left behind gunk that causes the carburetor to stick or the injectors to clog. (I always use Sta-bil or a similar gas storage treatment when putting up a wet engine). Get two bottles of carburetor/injector cleaner. Put one in the gas tank to mix with the gas there. If you have access to the carburetor, pour part of the bottle of cleaner into the carburetor and work the throttle and choke back and forth a few times with the cleaner in place. Gently try moving the choke plate or float to see if they are sticking. Replace the carburetor housing and try cranking the engine several times. Otherwise, you probably need to have a mechanic look at it.

SOURCE: 2006 attic cat 400 runs great in 4x4 but when you hit the switch to 2x4 runs bad like it's booging down

'03 400 backfiring/bogging under throttle - ArcticChat.com ...

www.arcticchat.com > ... > ATV's > General ATV Discussion
Apr 3, 2007 - 7 posts - ?7 authors The engine would only sputter and bog down, kinda like the choke was hung. ... I didn't remember the fan running, so I checked the fan fuse, but it was ... of the windings and cause a misfire, so bad that it would kill the bike. '07 F8 intermittent start and bog issue - ArcticChat.com
10 posts
Dec 23, 2012
Arctic cat suzuki 700 efi wont start - ArcticChat.com ...
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400 4x4 idles but bogs out when throttle pressed ...
10 posts
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cat is slowly dying
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SOURCE: I bought a 300 Artic Cat 4x4 quad at a auction sale & I need to take off the seat! How do I do it?

You should google the model number and dowload the owners and service manual.......

SOURCE: show how to time a artic cat 2006 250 artic cat

The timing is set electronically..(if the engine is assembled correctly)