Digital Throttle Body & Carb Sync Tool

Get Crisp Throttle Response in 15 minutes Without the guesswork of old and outdated tools.

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Automatic Self-Calibration

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Easy To Use, Easy To Read Display

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Get More Power, Quicker Response, And A Smoother Engine

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Increased Gas Mileage

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No Mess, Tune Up To 6 Throttle Bodies /Carburetors At Once

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Works On Run-Of-The-Mill & High-Performance Engines

As Easy As Changing Your Oil 

The High-End Industrial-Grade sensors used in The Digi Sync™ are highly accurate within 0.06 inHg (2 mBar), exceeding the specs listed in your repair manual!!

How The Bearded Mechanic Feels About The Digi Sync™

When To Use A Throttle Sync

Periodic Maintenance

After Serving Carburetors Or Throttle Bodies

After Cleaning Fuel System

After Valve Service

After Buying A Used Bike Or Car

Before Racing or Stunt Riding

Helpful Videos 

For carburetor and throttle body linkage adjustments

Digital Vacuum Gauge readings can help diagnose problems

Powered with 9-volt battery for +10 hours of operation

Super Strong magnet sticks to metal gas tanks

Set of 5mm and 6mm vacum adapters

Vacuum tubing is 5/32″ ID and can be purchased at any auto parts shop if lost or damaged

LCD display is brightly backlit making it sunlight readable

Convenient and durable storage case

Replacement vacuum caps to replace your old and brittle caps

The Digi Sync™ Is  Compatible With

Most Engines That Have That Has 2 or More Throttle Bodies Or Carburetors

Purchase Here

The Digi Sync

$145.95$215.95

Warranty *

In Stock-Updated

DS3+ with Software Version 3.2

Each unit comes with the following accessories:

  • Storage Case
  • Set of replacement vacuum caps
  • Set of 5mm & 6mm threaded vacuum adapters

The best prices are always found when you buy directly from the manufacturer (us).

All units are warranted for a period of 1 year.

Customer Reviews
4.8 Based on 54 Reviews
5 ★
89% 
48
4 ★
6% 
3
3 ★
2% 
1
2 ★
0% 
0
1 ★
3% 
2
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Filter Reviews:
JL
06/03/2024
Jay L.
US US

Digi Sync - 6

I’ve used it twice already. Very user friendly. Makes it easy to synchronize the carbs especially when there are 6 of them.

JM
06/02/2024
JB M.
NL NL

Goed product

Fast delivery to Netherlands, device is nice and easy to use.

JA
06/02/2024
Joshua A.
US US

Love it

Super simple to use and it is quality. Comes with a nice case and everything you need.

SM
06/02/2024
Simon M.
AU AU

Yamaha Super Tenere 2016

My factory stock, 60th Anniversary Super Tenere recently received upgraded sparkplugs from normal copper NGK to the Irridium version, then a Booster plug was installed. Both provided outstanding results however I still had a rather rough point in the acceleration through 5th & 6th gears. I synced the throttle bodies by ear and feel and acheived a much improved engine yet still felt it could be better. I read up on the Digi Sync, read the reviews and came to the conclusion it was the best option on the market in its field. After receiving it I set it up and fine tuned the throttle bodies. Very easy to do! The Digi Sync allowed perfect tuning with both throttle bodies displaying basically the exact same values whilst also allowing me to increase the RPM which in turn gave a much stronger idle. The rev range through 1st to 4th gears is now silky smooth with 5th & 6th feeling vastly improved.

ML
06/01/2024
Mr. Larry Dickens
US US

Nice tool

Works as advertised, no problems.