Vacuum Gauges for Carburettor and Injection System Synchronization – 2-4 Cylinders
A professional set of vacuum gauges designed to synchronize carburetors and the injection system and measure the vacuum in the intake system of a running engine. The tool allows you to precisely align the cylinders by adjusting the appropriate synchronization screws on the carburetors.
The kit can be used for 2 to 4 cylinder engines, making it ideal for most multi-cylinder motorcycles, as well as cars equipped with a vacuum connector and Marine units.
Properly synchronized throttles and carburetors translate directly into smooth engine operation, low vibrations, better acceleration, higher top speed, optimal combustion and lower fuel consumption.
Product Features:
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Synchronization of 2-4 carburetors/throttles
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Intake Vacuum Measurement
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Precise cylinder control
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Improving engine culture and performance
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Designed for motorcycles, marines and cars (with vacuum port)
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Tool for workshop and professional use
Important Service Recommendation:
Carburetor synchronization should be performed after the valve clearances have been properly adjusted beforehand.
The set includes:
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Vacuum Gauges
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Test Leads
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Connection adapters
An indispensable tool for professional motorcycle services and mechanics who expect accurate synchronization and real improvement of engine performance.





