Patrick66
Famous Member
PM me with your setup, so i can add it to the chart.
Standard jetting for Weber 34 ICH:
Main venturi: 29, Aux. venturi: 3.5, main jet: 165, Em. tube: F6, AC jet: 190, Idle jet: 50, pump jet: 55, pump ex.:40, float valve 1.75.
Standard jetting for Weber 34 ICT:
Main venturi: 29, Aux. venturi: 4.5, main jet: 130, Em. tube: F78, AC jet: 160, Idle jet: 52, pump jet: 55, pump ex.:40, float valve; 1.75.
these calibrations are direct from Weber, however Jetting varied depending on what vehicle the carburetor was installed on.
PM me with your jet sizes and i'll add them to the chart. This is open to all carbs on a 3x1 intake, not just Webers, so let me know what you've got and your AFR if possible. As you can see, I don't have a lot of info gathered, so send me your numbers.
Standard jetting for Weber 34 ICH:
Main venturi: 29, Aux. venturi: 3.5, main jet: 165, Em. tube: F6, AC jet: 190, Idle jet: 50, pump jet: 55, pump ex.:40, float valve 1.75.
Standard jetting for Weber 34 ICT:
Main venturi: 29, Aux. venturi: 4.5, main jet: 130, Em. tube: F78, AC jet: 160, Idle jet: 52, pump jet: 55, pump ex.:40, float valve; 1.75.
these calibrations are direct from Weber, however Jetting varied depending on what vehicle the carburetor was installed on.
PM me with your jet sizes and i'll add them to the chart. This is open to all carbs on a 3x1 intake, not just Webers, so let me know what you've got and your AFR if possible. As you can see, I don't have a lot of info gathered, so send me your numbers.