• Required reading for all forum users!!!

    Welcome!
    Register to access the full functionality of the GSResources forum. Until you register and activate your account you will not have full forum access, nor will you be able to post or reply to messages.

    A note to new registrants...
    All new forum registrations must be activated via email before you have full access to the forum.

    A Special Note about Email accounts!
    DO NOT SIGN UP USING hotmail, outlook, gmx, sbcglobal, att, bellsouth or email.com. They delete our forum signup emails.

    A note to old forum members...
    I receive numerous requests from people who can no longer log in because their accounts were deleted. As mentioned in the forum FAQ, user accounts are deleted if you haven't logged in for the past 6 months. If you can't log in, then create a new forum account. If you don't get an error message, then check your email account for an activation message. If you get a message stating that the email address is already in use, then your account still exists so follow the instructions in the forum FAQ for resetting your password.

    Have you forgotten your password or have a new email address? Then read the forum FAQ for details on how to reset it.

    Any email requests for "can't log in anymore" problems or "lost my password" problems will be deleted. Read the forum FAQ and follow the instructions there - that's what we have one for...

  • This forum is to be used by folks who sell parts or services for GS series motorcycles regularly, or as a business.

    If you are interested in providing parts and/or service to GSResource members it is expected that you will 1) keep customers informed on the status of their order, 2) you will reply to customer emails and PM's in a timely manner, 3) you provide what is agreed to in a timely manner. If personal circumstances prevent you from doing this, then you are expected to inform the customer before any transaction takes place. Failure to follow these basic business rules will force me to ban your forum account and list you in the Deadbeat forum.

  • Returning Visitors

    If you are a returning visitor who never received your confirmation email, then odds are your email provider is blockinig emails from our server. The only thing that can be done to get around this is you will have to try creating another forum account using an email address from another domain.

    If you are a returning visitor to the forum and can't log in using your old forum name and password but used to be able to then chances are your account is deleted. Purges of the databases are done regularly. You will have to create a new forum account and you should be all set.

Carburetor rebuilding

chuck hahn

Forum LongTimer
Past Site Supporter
I have decided to retire from the 9 to 5 and concentrate on running my bike shop full time. I have over 25 years experience wrenching on everything from 60s Hondas to 2000s Vstars and everything in between. All Mikuni and Keihin carbs are my specialty. I also have experience with Amal carbs which were used on many early British bikes. I also have experience on small single cylinder bikes like Honda ATC , Honda Express, and many brands of Quads.
If i can be of service to you just drop me a PM with a contact number and ill give you a call to discuss your situation.
As was suggested i am adding that i can rebuild car carbs as well. Everything was carbureted when i was growing up but i never thought about adding them to my list. So if you have an old classic but you'll need carbs done for your project by all means contact me. Thanks in advance for your consideration. Chuck.
 
Last edited:
Thanks Steve. I always have ample work coming in. Over the years ive never advertised as i believe you do first class work and theyll spread the word. And now that i wont be tied to that 40 hours ill be able to complete projects quicker and be able to book in more jobs.
Have many calls from guys saying i had worked on a buddies bike and your highly recommended.. that speaks volumes. Most folks with a classic bike cant find dealers that will work on them and techs these days if you mention a carburetor to them they start to recoil and get skittish. They only know plug a tester in and replace what it says...lol
 
Saw your name get thrown into a Facebook post asking for recommendations for carb rebuild yesterday.
 
Im up and running the shop full time. Anyone needing rebuilds PM me and we can talk details. Much appreciated, Chuck.
 
I think you should advertise you will take on all brands and makes of carbs, from all vehicles.
Not as daunting as it sounds.
So many duffs have old cars and trucks collecting dust because they're clueless about carbs.
 
Last edited:
I've recommended you, chuck, a few different times to people on reddit. Trying to help.
 
cool.... i appreciate the referrals. When you do please pass along my phone number. Anyone who wishes to pass me along and needs my number just PM me and ill send you my info to pass on. Thanks.
 
Last edited:
Hi Chuck I have an 82 gs550t. I have cleaned And rebuilt the carbs to the best of my ability several times. Replacing jets, seals, float needles but have been unable to clean the porting leading to the very fine hole at the engine side of the carburetor. I believe idol/ starting related. Any Video I have seen never address this problem. Can you give me some advice.
 
I will add that these carburetors are Mikuni constant volocity carburetors. And that the choke circuit doesn’t seem to work. Starting is very intermittent.
 
If you need your carbs gone through at a reasonable price while you're doing other maintenance or revival of your bike drop me a PM with a number that i can call you at. Thanks.
 
Winter shutting down riding time and its time to gear up the maintenance and winter projects. If you choose the send the carbs out for rebuilding, please send me a PM and we can talk details. Thanks.
 
Back
Top