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.

Honda250rider

how to get more power out of raptor 350

Recommended Posts

Some of you know that I'm looking at replacing my dad's dirt bike with a atv. We found a really nice 07 raptor 350 for a good price on ebay. What are some cheap mods/adjustments that can help get more power out of a 350? Thanks

Share this post


Link to post
Share on other sites


Porting, high comp piston, cam upgrade, bigger carb, exhuast header, and ignition upgrades. Unfortunately none of these are really cheap, but they are the only way you can get any real power out of that motor. Those bikes are quite underpowered, unless you have already gotten it, I would look for a 400EX, you should be able to find them in the same price range as the Raptor 350, and it is a much better performing machine.

Share this post


Link to post
Share on other sites

My dad likes the 350 for its low center of gravity and its width. width is really important because we need to get it and my bike on our 5x8 trailer. If we don't like it, then we'll sell it this spring and get a 400. Here's the link. 2007 Yamaha 350 Raptor ATV Quad Extras Low Hours CLEAN :eBay Motors (item 130318380561 end time Jul-19-09 18:35:15 PDT) the seller has lots of experience with atv's and just got a brand new kfx450, that's why hes selling this one. He'll sell it to us for $2400 including barely used extra tires and all the other parts for the quad. Since this is our first quad, we really don't need to have it screamin fast. This will be our little "starter quad" i guess.

Share this post


Link to post
Share on other sites


that is a very nice machine, but i would go for a raptor 250 they give more power than a raptor 350, and the are much more stable and alot more fun to ride.

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 Erik Plug
      Hi all,
       
      Picked up my first Brute Force yesterday. What should have been an awesome afternoon of riding turn a bit into a deception. As I was unable to really take it out for a test drive at the shop, I decided to buy it and agreed that I would take the test drive at home. 
      When giving full throttle I noticed that the Brute was choking and lost all of its powers. Faulty fuel pump most likely. 
      Called the shop and the are coming to pick it up and repair it and bring it back. Good service. Nevertheless feels a bit sour in the mouth as I was told it was a 100% good. 
      Need to have some patience I now before I can really start riding. 
      Cheers,
      Erik
    • By Chase Cook
      Hi I was riding my Honda the other day and I gave it gas for about a quarter-mile just flooring it and then it started to lose power. I pushed it about a mile home which was a pain in the butt but when I got home It still had gas, compression and spark. Do you think the timing jumped possibly?
    • By Rich1028
      Good/Better/Best +1 A-Arms honda 400 X 2008-2014 
       
      What are some of the good, better,and the best 1+ a arms out there?
      where does Houser Racing Fall?
      https://www.houser-racing.com/Honda-400EX-1-Standard-Travel-A-arms-p/030107-01.htm
      JD Performance
      http://www.jdperformance.net/488_Web_Design/a_arms.html
       
      and something found on ebay
      https://www.ebay.com/itm/TRX-400EX-400EX-1-A-ARMS-SALE-SILVER-VEIN-LIFETIME-WARRANTY-GNCC/372763670824?hash=item56ca723928:g:qwIAAOSwJkZddV2x
    • By BuckBilly
      Good morning to all !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
      Let's see if we can make this a daily event.
  • Similar Tagged Content

    • By Nate Hanson
      I am a new atv owner...I bought a used atv this summer (pretty sure it is a wolverine but reg card from last owner didnt actually say that so idk for sure). It ran great for most the summer and early fall but one day I tried starting it and it turned over a while without starting and then suddenly it quit turning over at all. No click or anything.
      I charged battery and light turns on showing neutral and heatlight can go on.
      A few other things that may be pertinent: The pull start is missing, I have a fluke multimeter but not many other advanced tools (or relevant experience), there is an extra aftermarket led light attached to front but it doesnt work either... never looked into why since I didnt need it. 
      I looked for a fuse box and didnt find one.
      Please recommend some easier things to try first as I really want to avoid taking it in if I can (having one income and 4 kids can keep out extra cash, plus I want to learn). Pictures would be awesome if possible. Thanks! 
    • By Kanyon Pershing
      I have recently rebuilt my Yamaha warrior 350 engine and when I got it all back together with no “spare parts” i went to start it and realized it’s in reverse. I went to put it in drive and the shifter won’t budge, I took the linkage off and tried to use vise grips but it won’t budge at all. Any help would be greatly appreciated. I’m hoping it’s not something internal! 
    • By YamahaBB350
      I have a Yamaha Big Bear 350 and the reverse doesn’t work, it shifts from low to high easily but it won’t go back to reverse. I’m new to this stuff, so I’ll take any help. Any ideas? 
    • By Colin James Krepela
      So here's the deal people, I have an old Avenger 350 4X4 Shaft Driven ATV. They only made them in the early 80's their thought of as the first four wheelers from around back when Suzuki made one in 1982. I believe the engine on it is a Kohler as I watched this video https://www.bing.com/videos/search?q=avenger+400+atv&view=detail&mid=1E10E939019CA07770031E10E939019CA0777003&FORM=VIRE but mine is a 350. That's if its original, and it all looks original. I am wondering where I can get parts for this engine, or really what engine is it. I have no way to find the year, unless you guys know where a serial number might be. Every sticker is worn off. IF anyone has any information at all on these old wheelers it would be greatly appreciated. I specifically need the gaskets for the carb, and don't tell me I could build them please I want to restore it as perfectly as I can. I can take pictures of the wheeler/carb if it'll help. Let me know.
    • By oleskool
      Has new top end, piston, rings, valves, etc. great compression, good spark, plenty of fuel. Valves have been set. timing has been tripled checked. Can not get it to start. any ideas suggestions on anything I am missing. Also if anyone has the service manual it would be greatly appreciated.

      Thanks
  • Recently Browsing   0 members

    No registered users viewing this page.


×
×
  • Create New...