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  1. Vacuum Meter Setup on 33 Dual Dell Orto's - 0 Vacuum on Advance Line

    Alfa 33, Sud & Sprint
    Good Afternoon, I have 1994 Alfa 33 with Carbs Dellorto fitted with Original Dual Carb Airfilter but K&N. I wanted to add a Vacuum Gauge to see how the car is running but when I connect it to the Distributor Vacuum Advance (LH Carb Outlet) I only get 5 - 10 mmHg when i accelerate and as soon...