Australian designed and build tuning equipment

SynchroKing - Carburetor & Throttle Body Balancer
SynchroKing - Carburetor & Throttle Body Balancer
SynchroKing - Carburetor & Throttle Body Balancer
SynchroKing - Carburetor & Throttle Body Balancer
SynchroKing - Carburetor & Throttle Body Balancer
SynchroKing - Carburetor & Throttle Body Balancer
SynchroKing - Carburetor & Throttle Body Balancer
SynchroKing - Carburetor & Throttle Body Balancer
SynchroKing - Carburetor & Throttle Body Balancer
SynchroKing - Carburetor & Throttle Body Balancer
SynchroKing - Carburetor & Throttle Body Balancer

SynchroKing - Carburetor & Throttle Body Balancer

Regular price
$190.00
Sale price
$190.00
Unit price
per 
Tax included. Taxes and Shipping calculated at checkout.

THROTTLE VALVE BALANCING MADE EASY

The SynchroKing is a universal vacuum synchronization/balancing tool for both carburetors and throttle valve bodies. It is suitable for any combustion engine with between two and eight throttle bodies from cars, motorcycles, mopeds, scooters, carts, mowers and outboard engines. It is designed to provide a compact, easy to use and economical synchronization tool for home and workshop use. This carburetor synchronizer comes with 2 - 8 sets of 2 M5 and M6 port adapters each, enabling easy connection to the vacuum test ports on most vehicles.

IMPROVE THROTTLE RESPONSE AND ENGINE PERFORMANCE

It is crucial that all throttle valves move in unison for the engine to perform at peak efficiency. Ever felt hesitation when opening the throttle, particularly at small throttle valve angles? Chances are your vehicle would benefit from having its throttle valves balanced.  

BENEFITS OVER CONVENTIONAL GAUGES

SynchroKing balancers are fitted with auto calibration which makes sure that all channels measure from the same reference pressure. No more dealing with conventional gauges that read a 'little high or low'.

A resolution of just 1mmHg is more accurate than any standard gauge or mercury column can offer. The numerical displays offer an exact live readout of the measurement, whilst the bar graphs provide and at-a-glace view of which channels deviate from the average reading. This feature gives an immediate indication of adjustments being made analogous to a conventional mercury column

Configure the device to suit any vehicle and preferences in seconds. Electronic dampening enables live and repeatable adjustment of the dampening setting applied to all channels simultaneously at the press of a button. This completely eliminates the need to use cut-to-length bungs or the manipulation of choke valves for each individual channel.   

ROBUSTNESS

SynchroKing balancers have no moving parts (such a bourdon tubes in conventional gauges) that are subject to wear and deformation under repeated load.

Unlike mercury columns, SynchroKing balancers are completely insensitive to device orientation such as a sloped surface that could throw off a mercury column. There is also no concern about the toxicity of mercury compounds around your workshop.

Each unit is 100% tested for function and  accuracy before dispatch.    

VERSATILE APPLICATION

SynchroKing balancers automatically detect any channels that are not used. The device will ignore unconnected channels and will operated with whatever number of channels that are in use without any loss of accuracy or functionality. For example, a 4-channel device will work on a V twin with two carburetors, whereas an 8-channel device will work on engines with 4 throttle valves. 

This feature greatly expands the application range of the device and gives many options across different vehicles, which is of particular interest for professional workshops. 

The SynchroKing is available in 2(*), 4, 6 and 8 channels. Please select the model that suits your needs.

Balancing of carburetor and throttle valves made easy.

Key Features:

  1. 100% Australian designed and manufactured.
  2. Competitive priced, top-tier performance. 
  3. Each unit is 100% function tested before dispatch.
  4. Numerical and bar graph display.
  5. 1mmHg resolution.
  6. Digital dampening - No more bouncy needles.
  7. Auto and manual calibration.
  8. Push buttons for repeatable dampening control.
  9. No battery required.
  10. 1-year limited warranty and support for the original Purchaser.





Included in the kit:

    • Selected SynchroKing device, inc. integrated power lead.
    • 2 - 8 x vacuum hoses, dependent on selected device.
    • 2 - 8 x M5 brass port adapters, dependent on selected device.
    • 2 - 8 x M6 brass port adapters, dependent on selected device.
    • Detailed and illustrated user manual.

    For more technical information feel free to download the instruction manual from the product page.


    Download Specifications and Manuals

    SynchroKing 2MkII

    SynchroKing 4MkII

    SynchroKing 6

    SynchroKing 8

      Customer Reviews

      Based on 213 reviews
      92%
      (196)
      5%
      (10)
      1%
      (3)
      0%
      (1)
      1%
      (3)
      T
      Tony
      excellent product

      I have used the synchroking many times in the past at bike club service days so I knew how good it is. I had to have my own. I have several bikes both twin & four cylinders, carburetted & fuel injected. The synchroking covers them all. Excellent product

      M
      Mike
      Mike Drohan

      Excellent piece of kit, most impressed with the item its easy to use and works much better than my very expensive calibrated diaphragm vacuum gauges

      P
      Paul
      Balancer is great but…

      The balancer unit works exactly as advertised but… the little vacuum port attachments are the worst! Those brass things are machined too thin. One of them sheared off in the engine with only hand-tightening. Major pain

      Hi there,

      Thank you for taking the time to leave a review for our SynchroKing Carburetor & Throttle Body Balancer. We're glad to hear that the balancer unit is working well for you.

      The port adapters need to fit the M5 or M6 ports on the vehicle which dictates the the thickness we can machine. Snub tight tightening just enough to compress the O-rings as specified, prevents breakage.

      Thank you for choosing our product and for bringing this to our attention.

      Best,
      Customer Service Team

      D
      David
      Twice Triple weber

      I bought 4 input guage. Setup with left bank and first cylinder of right bank the swapped to other side. Very accurate and damping function was great to get it dialed in. Previously used flow meter but being able to detect vacuum after filter was better.
      I would love some better designed vacuum take off rubber covers, especially reinstalling, fiddly and tricky with hot engine.

      P
      Paul
      Great service

      Ordered and delivered in ultra quick time. Product quality looks excellent. I’ve not used yet as I’m currently in Australia and not back in the UK for a couple of months so it will be one of the first things to try on my BMW boxer. 👍🦘

      403

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