- 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.
quality
Only premium materials deserve Digi Sync's brand approval.
Air-Tight
The rubber seal ensures no leaks
Fitment
Guaranteed to fit the most common styles of vehicles.
- Precision Performance
- Effortless Tuning
- Hardcore Durability
- Universal Compatibility
Customer Reviews
- USA
VERY EASY TO USE
This was the first time I ever synchronized carburetors and was very easy to use. I have a 84 700 Honda Shadow.
- USD
Product and customer service
Is a great sync unit to work with very easy to use .
Customer service is great they on the top of everything cuestions,shipping issues etc...is great ppl ..very strong recommended..emv - India
- USA
Awesome tool.
After using multiple vacuum gauges in the past, this tool is a no brainer. It makes syncing multiple carbs so much easier. Super easy to set up, easy to read. Best tool that I have purchased in a long time. Definitely worth the money to me.
Rev Up Your Engine’s Full Potential
Don’t just ride — Command the road! The Digi Sync™ delivers razor-sharp throttle control, smoother rides, and fuel efficiency that keeps you cruising longer.
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Fast Shipping
We process orders quickly so you can enjoy your purchase without the wait. Most items ship within 24–48 hours!
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Free Returns
Shop with confidence — If you're not satisfied, enjoy hassle-free returns.
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World-Class Support
Our friendly support team is here to help—anytime you need us, with fast, knowledgeable, and personalized assistance.