Quantcast
Jump to content

  • Join Today, It's Simple and FREE!

    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.

blazer69

2005 Suzuki 700 Twinpeaks - Fuel/Carb Probs

Recommended Posts

the bike will run with choke on and even half choke. cuts off when take choke off. removed carbs and cleaned no change. help

Share this post


Link to post
Share on other sites


you are getting too much air somehow, check for proper fuel flow in lines and tank screen, intake boot for air leaks and check airboxand vacuum lines. You can also adjust your fuel screw. Start there.....:wink:

Share this post


Link to post
Share on other sites

Your Twinpeaks if I'm right is a joint build with Kawasaki it should have the same v-twin motor as the Prairie. On the right side of your quad look at your intakes their is a vacum port on each 1 make sure they are blocked off with vacum caps check all vacum hoses check fuel lines for cracks I agree Cheriah your sucking air an not fuel & the choke lets it get more fuel. Did you sync the carbs after removing & cleaning them. Their is an adjustment screw on the left side of the quad for that adjustment but you need a synchronize tool or you can make your own. The 2 vacum ports I was saying to check for vacum caps is where you hook up the sync tool. Your air/fuel mixture screws are on the right side those should be 2.5 to 3 turns out from closed. Is the quad popping thru the carbs or backfiring out the exhuast?

Share this post


Link to post
Share on other sites

re:2004 LT-V700F or Twin Peaks I'm getting a backfire through carbs and yes I've checked for vacuum leaks trys to run better on full choke already drained tank doesn't run long though and I noticed rear exhaust pipe heating up like a starvation prob, help?

Share this post


Link to post
Share on other sites

Your carbs may be out of sync. You can do a search on how to sync the carbs and how to make a homemade tool for doing the job. I think it was rattle bars I found the info on synchronizing the carbs. May be something for you to check into if there out of sync it can have a big effect on how the quad will run and its not good for the motor.

Share this post


Link to post
Share on other sites


Pull the main jets and emulsifier tubes and make sure all the little holes are clear and can see light through them. Same thing with the pilot jet. This should clear it up if you have not modded your airbox to allow more air.

Edited by Chopermech

Share this post


Link to post
Share on other sites

Also the diaphragms have a small brass rice jet at the top on the sealing side and the rubber could have a tear that wont allow the slide to open. You can check this by pulling the filter off and making sure they open at the same time.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Similar Content

    • Guest Fox300exchic
      By Guest Fox300exchic
      The Hop-Up: You may be saying to yourself, “that’s a chick bike,” and you’re right. But honestly, it’s so much more than that. It’s one badass bike. http://www.quadmagazine.com/quad/features/article/0,24942,1587044,00.html
    • By Jers
      I need to know what I have and what tire really go on it, Mine has 24x11x10 on the back and 22x8x10 on the front and I need new tire but I don't think are the right size. Also I can't find the model number listed but it looks like a 250 quadrunner 2wd and I think it is a 1987 maybe, can anyone help me, also I it has a rich running sound and I put a carb diap in it and cleaned the carb. is there a jet needing replaced?
    • By gregj49
      Blows out black smoke when you rev it up how do you adjust the carb?
    • By toonces
      I'm wanting to run Shell Rotella T6 synthetic in the 700 Griz but I can only find it in either 0W-40 or 5W-40 weights, and the manual says it's ok to use everything BUT those weights...5W-30, 10W-30, 10W-40, 15W-40, 20W-40 and 20W-50.
      Would it be ok to use the Rotella 5W-40 or do I need to stick to what's specified in the manual?
    • By bodatiouskid
      Have a 2002 Polaris Sportsman 700 that only has 34mi. on a carb & ring job.
      Cut the gas off today to drain carb.Now engine will not idle.If I open throttle will run,but let off & will cut off.Can screw idle in with no change.
      What happened? Why did this happen when fuel ran out?
      Please help me,my ATV is a daily driver.
      Please help!!
  • Recently Browsing   0 members

    No registered users viewing this page.


×