Quantcast
Jump to content

  • Do you own an ATV? Join our Forum!

    As a member, you can post in our forums, upload your photos and videos, use and contribute to our downloads, create your own member page, add your ATV events, and even start your own ATV club to host your own club forum and gallery.  Registration is fast and you can even login with social network accounts to sync your profiles and content.

Recommended Posts



My buddy just big bored his honda 400 and that thing keeps up with my piped 450. But I would recommend getting new seals a good weisco piston and the doing it right because if not you will just have more problems.

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Similar Topics

    • By Justin Arruda
      Hey I’m looking to put a big bore kit on my atv I was wondering if anyone knew how big of a jet I would need to put in my. Carb so the atv would run good 
    • By Trent Finnessey
      So I’ve got a 400ex with a dg Slip on a air filter and a stage 2 hot cam, I want to put a big bore kit on it... either a 416 or a 426 NOT a 440! Only because I hear the 440’s overheat all of the time and cause lots of problems. I’m looking for 3 things, 1. price (with kit is cheaper), 2. Reliability (obviously witch kit is more reliable) and 3. Which kit give better power, I’m assuming the 426 give it more power but if the 416 give it say 35hp for $450 and the 426 gives it 37 for $600 I’m probably gunna go with the 416....  Thanks!
    • By Curtiosity
      I live in Utah so sometimes we get a fair amount of snow.  Is the cost of a snow blade/plow worth it, or is it a pain do to on an ATV?  What brands/kinds work best?
    • By johncb
      Whats a 2011 Can-Am Commander XT with 2500 miles with a bad tranny worth?
    • By ATVNetwork
      atvs The biggest Honda ATV makes its 2019 debut
      The Honda brand is known for reliability in the ATV industry and this 2019 Honda Rincon carries on the tradition. View the full article
  • Similar Tagged Content

    • By Wali
      I was riding my 400ex one day and when i shut it off to put it in the garage i tried to start it put again to drive it into the garge and it wouldnt start.I put a compression tester on it and its like 30 psi with out throttle and 0 psi WITH THROTTLE.
      when i put my finger over the hole it fell likes its pulling my finger in more then its pushing it out 
       
      Has good spark.When i took it into the shop the said it had 1oz of oil in it and a tiny pit of metal shaving(TINY BIT LIKE 30 flakes)
      When i try to pull start (push start/roll start) it made a not normal sound  and wouldnt stay running.
      If my bottom end is blow why would it still turn over fine,
      Are my valves siezed or not working properly 
      or is my timing off causeing valves to not open in correct order with fire 
      PLEASE HELP all help is appreciated 
    • By Hunter Aldridge
      Some times I get spark some times not can ride then it just dies and wont get spark it has new cdi box and stator but I don't know if it has the pickup coil I'm at a loss
    • By William Sims
      I have a 400 4by4 ,2005 green model,
      wounding how many different CDI boxes will work on it
       
    • By jerry houston
      Eiger 400 Suzuki runs fine Cook-Out joke face off the handlebars put it back on and will not start now will crank no no spark
    • By colin james
      View File 2012-2014 Polaris Sportsman 400 HD Service Manual
      This the factory service manual for the 2012- 2014 sportsman 400 hd service manual 
      Submitter colin james Submitted 02/08/2019 Category Polaris ATV  
  • Recently Browsing   0 members

    No registered users viewing this page.


×
×
  • Create New...