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Marque Remarks => Maico => Topic started by: ralph311 on January 15, 2019, 05:44:41 pm

Title: Bing main jet sizes
Post by: ralph311 on January 15, 2019, 05:44:41 pm

Can anyone tell me if bing main jets are rated by size or flow? Is a 185 main for example a 1.85mm orifice?

Thanks

Title: Re: Bing main jet sizes
Post by: sleepy on January 15, 2019, 08:10:29 pm

Pretty sure they are flow numbers. Years ago I did some measurements and came up with 185 bing is about 1.70mm and a 170 bing is 1.55mm. I have drilled some to get different sizes which worked quite well.

Title: Re: Bing main jet sizes
Post by: ralph311 on January 16, 2019, 08:21:38 am

Thanks Sleepy that's very helpful