[Reis Racing]

i noticed on my 4150 BG carb that the bowls look like they can be removed they are anodized blue. Is it possible to take them out and run with out them?

 

[mike schill]

i noticed on my 4150 BG carb that the bowls look like they can be removed they are anodized blue. Is it possible to take them out and run with out them?

Are you talking about the sleeves in the venturies? They make a carb that they are interchangeable to different sizes, but you would not want to run without them.

 

[Coloradoracer]

Is sounds like you have a Race Demon RS. The RS part stands for removable sleeves. BG did that to allow you the ability to adjust the size of the carb by changing the venturi sleeves. You cannot run the carb without them. You can go to BG's website and look up the specs for that carb. The color of the sleeves will tell you the cfm rating. I know alot of people don't care for BG carbs, but I do, and that's because of features like that.