JVROOM
Member
I have aDollorto SHA clone carburetor, with an adjustable fuel mixture jet, there is also a primary jet, in the fuel bowl. I put a 60 and my and it runs great, had a slight fuel leak from over tightening a gasket, but have fixed that. The fuel mixture adjustable jet, is for fine tuning, not the idle adjustment. Screwing it in increases the amount of fuel, and screwing it out decreases the amount of fuel. It's fine tuning for leaning on riching the fuel mixture. You can see a picture of it, showing idle and fuel adjustment screws, at pedalchopper.com , under carburetor solutions. Thanks for everyone's help, sincerely John 
