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Item #:
38410900
Universal Carburetor Synchronizer For Weber, Stromberg, Solex Carbs
88% of respondents would recommend this to a friend
Item #:
38410900
XCD 174
Price Details
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Imported from USA store
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Order now and get it around Sunday, September 20
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Pro-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.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Compatibility
Designed for Weber, Stromberg, and Solex carburetors, ensuring seamless synchronization across a wide range of vehicles, making it ideal for automotive enthusiasts and professionals alike.
Precise Calibration
Offers accurate readings for improved engine performance, enabling precise adjustments that enhance fuel efficiency and throttle response, solving common tuning problems effectively.
User-Friendly Design
Ergonomically designed for ease of use, featuring clear markings and simple assembly, ensuring that both novice and experienced users can achieve optimal results without frustration.
Product Details
| Brand | Empi |
| Choke Type | Electric Choke |
| Fitment Type | Performance/Custom |
| Manufacturer Part Number | 43-5712-B |
| Mounting Hardware Included | No |
| Type | Twin Carburetors |
| Country of Origin | United States |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
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Car Enthusiasts
Ideal for car enthusiasts working on tuning Weber, Stromberg, or Solex carburetors for optimal performance.
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Mechanics
Professional mechanics will find this tool valuable for accurate synchronization of multi-carb setups in performance vehicles.
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DIY Hobbyists
Perfect for DIY hobbyists looking to maintain or tune their classic cars with multiple carburetors effectively.
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Single Carb Users
Not suitable for users with single carburetor systems, as synchronization tools are unnecessary for one carb.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
Can this tool be used on all types of carburetors?
Answer: Yes, it works with both side draft and down draft carburetors. -
Question:
How many adapters are included with the Pro-Sync tool?
Answer: Two rubber adapters are included for a wide range of applications. -
Question:
Does this tool affect airflow during use?
Answer: No, the Pro-Synchronizer does not restrict airflow.
empi Editorial Review
Universal Carburetor Synchronizer For Weber, Stromberg, Solex Carbs is a versatile tool designed for easy synchronization of multiple carburetors, providing simplicity that users appreciate. This device, manufactured by Empi, features performance-oriented specifications such as an electric choke and is suitable for twin carburetors, ensuring compatibility with various vehicle types. Reviews indicate its ease of use, especially on motorcycles and larger diameter velocity stacks, making it an appealing choice for those needing reliable carb tuning. Furthermore, users noted the tool's effectiveness with Jaguar's SU carburetors, confirming its broad usability across different applications.
Customer Reviews & Ratings
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Pros
- Easy to use on motorcycles
- Works great on larger velocity stacks
- Suitable for multiple carb syncing
- Performance-focused design
- Effective with Jaguar's SU carburetors
Cons
- Minor issue with mounting hardware not included
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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XCD 174
Order now and get it around Sunday, September 20
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Features & Benefits
- Precision balancing tool for carburetors.
- Ideal for hot rods, dune buggies, and multiple carb setups.
- Works with side draft or down draft carburetors.
- Includes two rubber adapters for versatile use.
- Easy-to-read 1-30 Kg/H numbered scale.
- Does not restrict airflow, ensuring optimal performance.
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