Results 1 to 5 of 5

Thread: Yoshimura tmr mjn carbs

  1. #1
    Join Date
    Oct 2016
    Posts
    7

    Yoshimura tmr mjn carbs

    Hi all

    Has anyone here had any experience with tmr mjn carbs? If so do you know of any useful links explaining how they work? I've Sussed the needle jet part it's the rest I'm in sure of IE idle circut and mixture screw. Any help would be much appreciated

  2. #2
    Join Date
    Feb 2007
    Location
    Colchester Essex
    Posts
    2,698

    Re: Yoshimura tmr mjn carbs

    Took mine to PDQ.

    All I know is that they work by twisting the grip on the right of the handlebar. Oh and MJN stands for multi jet needle (I think)

    MJN is a unique device made out of a straight hollowed tube which is made in-house, that replaces conventional jet needle. Through the multiple holes on its sides where the most vacuums are created and sprayed, MJN ejects fuel throughout the carb throat and achieves improved atomization and higher charging efficiency by taking advantage of the high vacuum pressure.
    Another 1 of 6. " Essex Geezers "

  3. #3
    Join Date
    Oct 2016
    Posts
    7

    Re: Yoshimura tmr mjn carbs

    Cheers Andy. That much I know. It's the rest of the carb workings that I'm interested in. Thanks anyway mate

  4. #4
    Join Date
    Oct 2016
    Posts
    7

    Re: Yoshimura tmr mjn carbs

    Cheers for that mate. I've read that link a few times but it only explains the mjn system it's the rest of the carb workings I'm interested in learning about

  5. #5
    Join Date
    Dec 2005
    Location
    1980's
    Posts
    3,388

    Re: Yoshimura tmr mjn carbs

    Quote Originally Posted by AndyC View Post
    MJN ejects fuel throughout the carb throat and achieves improved atomization and higher charging efficiency by taking advantage of the high vacuum pressure.
    They make a nice whistling noise.......when you nail em open too!

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


Green Web Hosting! This site hosted by DreamHost.

Click here to order your ZRXOC Merchandise