Function: This Vacuum Carburetor Synchronizer Kit can help you synchronize the values of up to 4 carburetors as well as adjust and set them. For testing fuel pump carburetor and transmission check auto with 2-4pcs carburetors.. Save Your Fuel: For testing fuel pump carburetor and transmission check auto with 2-4pcs carburetors, works on your motorcycle, race car, and auto A/C vacuum motor; This carb tuner synchronizer set can even help to regulate your fuel pressure.. User-friendly Design: A bank of 4 gauges with lockable valves enabling user to hold vacuum values in use to keep your vehicle running smoothly; Synchronizing your carburetors can protect your car from erratic idling, low power, and even surging at cruising speeds.. Heavy Duty and Durable: Made of material, higher corrosion resistance and better flow accuracy. Metal construction and glass lens make the carburetor synchronizing gauges durable and easy to read.. Easy to Use: Supplied with set of long and short carburettor adaptors and connectors for easy access. Attach your carburetor flanges to the 4 carb sync tool, idle your engine, and adjust valve screws til gauge needles rise and fall simultaneously..
