At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
Re: Im trying to locate the air screw on a mikuni bsr32...
If this is a US model it wont have 1 or it will be preset & blocked with a plug Otherwise it will be on the side of the carb bowl or under the carb outlet (front)
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Each carb has a small vacuum port on the side above the float bowl, you adjust the idle stop screw to set the tune and sync the carbs. Leave the air fuel mixture screws alone.
it wont hrut to have a tune up on the carbs but to set them back in sync you need a tool for it and you would need to reset the fule mix after that as well,
Turn the air screw and the throttle screw inward until they LIGHTLY seat. Now turn each of them outward one and one half turns. This is the factory setting. You might want to clean the carbs. After cleaning, before you put the slide back into the carb, move the clip on the jet needle downward one notch. This will richen the fuel mix and help with the bog.
The stock harley choke plunger will not work on a Mikuni carb! It causes the carb to run rich all the time! You can go to a GOOD Indy in your area and order the Mikuni plunger. It is listed in the DRAG book
×