The Digi Sync - Digital Carb & Throttle Body Sync Tool - 2, 4, or 6 Channel

The Digi Sync is a digital carburetor and throttle body synchronization tool that simultaneously measures vacuum across multiple carburetors or throttle bodies. Available in 2-, 4-, and 6-channel versions, it provides digital vacuum readings without fluid columns, multiple mechanical gauges, or manual restrictor-valve adjustment.

• 6-Channel Version: Ideal for complex, multi-cylinder engines that have up to six throttle bodies or carburetors. This version is perfect for professionals or enthusiasts working on high-performance engines, where precise synchronization across multiple channels is critical for optimal performance.

• 4-Channel Version: Suitable for engines with up to four throttle bodies or carburetors. This version strikes a balance between capability and cost, making it a great choice for those working on standard four-cylinder motorcycles or performance engines that require reliable synchronization.

• 2-Channel Version: Designed for simpler engines with only two throttle bodies or carburetors. This version is perfect for DIY enthusiasts and those working on smaller or less complex engines, providing an affordable yet accurate solution for maintaining engine performance.

*The 6-channel and 4-channel versions can also be used on engines with fewer channels—just leave the extra hoses unattached when calibrating for precise results.