--- product_id: 47074390 title: "Uni-Syn Carburetor Synchronizer/Carb Synchronizing/Balancing Tool Weber Su Type" brand: "moore parts" price: "€ 54.84" currency: EUR in_stock: true category: "Moore Parts" url: https://www.desertcart.at/products/47074390-uni-syn-carburetor-synchronizer-carb-synchronizing-balancing-tool-weber-su store_origin: AT region: Austria --- # Precision visual balancing Versatile for VW & motorcycles Durable aluminum build Uni-Syn Carburetor Synchronizer/Carb Synchronizing/Balancing Tool Weber Su Type **Brand:** moore parts **Price:** € 54.84 **Availability:** ✅ In Stock ## Summary > ⚙️ Sync your ride, own the road with pinpoint precision! ## Quick Answers - **What is this?** Uni-Syn Carburetor Synchronizer/Carb Synchronizing/Balancing Tool Weber Su Type by moore parts - **How much does it cost?** € 54.84 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/47074390-uni-syn-carburetor-synchronizer-carb-synchronizing-balancing-tool-weber-su) ## Best For - moore parts enthusiasts ## Why This Product - Trusted moore parts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Enthusiasts:** Ranked #3 in Automotive Replacement Carburetor Service Tools with 4.3-star reviews—join the community of precision tuners. - • **Universal Compatibility:** Works seamlessly with both down draft and side draft carburetors, perfect for VW, dune buggies, motorcycles, and trikes. - • **Precision Visual Syncing:** Achieve flawless carburetor balance with a clear, easy-to-read float indicator for peak engine performance. - • **Optimize Engine Efficiency:** Fine-tune multiple carburetors simultaneously to maximize fuel efficiency and smooth idle, reducing costly tune-ups. - • **Rugged Aluminum Construction:** Built to last with lightweight, corrosion-resistant aluminum—engineered for the demands of VW dune buggies and motorcycles. ## Overview The Uni-Syn Carburetor Synchronizer is a precision aluminum tool designed for visually balancing multiple carburetors on VW vehicles, dune buggies, motorcycles, and trikes. Compatible with both down draft and side draft carburetors, it ensures accurate tuning for optimal engine performance and fuel efficiency. Highly rated and favored by automotive enthusiasts, this tool simplifies complex carburetor synchronization with durable construction and user-friendly operation. ## Description Premium Carburetor Synchronizer Carb Sync Tool. Dune Buggy, VW Bug, Karmann Ghia, VW Bus, Motorcycle Trike.Uni-Sync Is A Precision Instrument That Provides A Visual Method Of Balancing The Performance Of Each Carburetor In Multiple Carb Set-Ups With A High Degree Of Accuracy.This Multiple Carburetor Synchronizer Works With Side Draft Or Down Draft Carburetors.Also Referred To As,Carb SynchronizerCarburetor Synchronizer ToolDual Carb ToolMotorcycle Carburetor Synchronizer ToolSingle Carb ToolVacuum Carburetor SychronizerVacuum Gauge SyncGENERAL INSTRUCTIONSThe UNI-SYNC Is An Instrument For Balancing Multiple Carburetors Of Virtually Any Type Whether Vertically Or Laterally PositionedTO OPERATEWarm Engine To Normal Operating Temperatures.Remove Air Cleaner; Disconnect Linkage.Place UNI-SYNC Over Throat Of One Carburetor.With Adjusting Screw (A) In Open Position, Gradually Turn Down Until Float (B) In Tube (C) Rises To, Or Near, Any Graduating Mark.Without Changing Position Of Adjust Screw Place UNI-SYNC On Remaining Carburetors, Adjusting Each Carburetor Throttle-Stop-Screw To Bring Float (B) To Approximately Same Level As In Step 4.If The Idling Speed Is Too Fast, Back Off The Throttle Stop Screw On One Carburetor Adjust The UNI-SYNC To That Carburetor, And then Rebalance The Other Carburetors. Now Carefully Reconnect Linkage.At This Time The Motor Speed Is Increased Just Enough So The Carburetor Control Arms Do Not Touch The Top Screws, Then Locking The Accelerating Control At A Point That Will Not Affect The Linkage To The Carburetor. The Linkage May Then Be Checked And Adjusted By Using The UNI-SYNC In The Same Manner As For Adjusting The Idle Screws. ## Features - Provides A Visual Method Of Balancing Multiple Carburetor Setups With A High Degree Of Accuracy - Made Of Aluminum - For Volkswagen And VW based Dune Buggies - Ideal For Down Draft & Side Draft Applications ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B073RPZKBX | | Best Sellers Rank | #40,962 in Automotive ( See Top 100 in Automotive ) #3 in Automotive Replacement Carburetor Service Tools | | Brand Name | Moore Parts | | Compatible with Vehicle Type | Motorcycle | | Customer Reviews | 4.3 4.3 out of 5 stars (223) | | Exterior Finish | Aluminum | | Item Dimensions D x W x H | 1.75"D x 3.5"W x 4.25"H | | Manufacturer | Moore Parts | | Manufacturer Part Number | 000123 | | Recommended Uses For Product | Motorcycle | | Specific Uses For Product | Performance | | UPC | 683194681820 | ## Product Details - **Brand:** Moore Parts - **Product Dimensions:** 1.75"D x 3.5"W x 4.25"H - **Recommended Uses For Product:** Motorcycle - **Specific Uses For Product:** Performance - **Vehicle Service Type:** Motorcycle ## Images ![Uni-Syn Carburetor Synchronizer/Carb Synchronizing/Balancing Tool Weber Su Type - Image 1](https://m.media-amazon.com/images/I/71F1unXYhYL.jpg) ## Questions & Answers **Q: The add says it is for a vw. will this work on a '62 chevy corvair?** A: There is a youtube video (synchronizing the Corvair carburetors) using the unisyn tool. **Q: Is this item compatible with a 1967 mg mgb roadster (dual weber carbs)?** A: MGB used SU Carbs as original equipment. This item will work with SUs and should also work with a Weber 45 DCOE Side-Draft Carburetor Conversion Kit. **Q: will I receive an authentic uni-syn metal or a plastic copy?** A: It doesn't have the name uni-syn on it but it is stamped made in China. It is made of metal and looks just like the old uni-syn one I lost. If it is a knock-off it is a very nicely made one. It worked perfectly to tune my dual Stromberg carbs on the TR250. I would recommend purchasing it. **Q: Does it work for triumph tr3, su hs6 twin carbs?** A: It should work with any SU two or three carb setup. I used one just like it 50 years ago on my then Triumph TR4 ## Frequently Bought Together - Uni-Syn Carburetor Synchronizer/Carb Synchronizing/Balancing Tool Weber Su Type - Seiddons Carburetor Carbon Dirt Jet Cleaner Tool Kit 10 Cleaning Needles with 5 Brushes --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/47074390-uni-syn-carburetor-synchronizer-carb-synchronizing-balancing-tool-weber-su](https://www.desertcart.at/products/47074390-uni-syn-carburetor-synchronizer-carb-synchronizing-balancing-tool-weber-su) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-29*