Digital Throttle Body & Carb Sync Tool

Get Crips Throttle Response in 15 minutes Without the guess work of old and outdated tools.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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More Power, Responsiveness and Smoother

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Increased Gas Mileage

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No Mess, Tune 6 Carburetors At Once

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Works On High Performance Engines

As Easy As Changing Your Oil 

The High-End Industrial-Grade sensors used in The Digi Sync™ are highly accurate within 0.1 inHg (3.8 mBar) which exceeds the specs listed in your repair manual!!

When To Use A Throttle Sync

Annual Maintenance

After Cleaning Fuel System

After Buying Used A Used Bike Or Car

Helpful Videos 

For carburetors 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 sealed 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

Any Engines That Has 2 or More Throttle Bodies Or Carburetors

Purchase Here

The Digi Sync

$145.95$215.95

Each unit comes with the following accessories:

  • Storage Tub
  • Internal Magnet
  • Set of replacement vacuum caps
  • Set of 5mm & 6mm threaded vacuum adapters

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

All units are warrantied for a period of 1 year.

Customer Reviews
4.7 Based on 40 Reviews
5 ★
88% 
35
4 ★
5% 
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3 ★
3% 
1
2 ★
0% 
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1 ★
4% 
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Filter Reviews:
A
01/23/2024
AC

Great Carb Sync

I purchased the 6-channel digi-sync to sync my carbs after a fresh rebuild. The carburetors were bench sync'd so in theory they should have all been close in value. Once I hooked up the digi-sync I could see how far off my values were and I was surprised. As I brought the values to match the master carburetor I saw my RPM's drop as the engine was running much better. One great thing about this product is it shows you RPM's which is really nice if you only have a speedometer. It will help you set the proper idling speed. I have used dial gauges in the past and this product is much easier to use.

D
01/13/2024
Douxx

Merci

Merci

M
12/14/2023
mike

fast shipping

Shipping was fast and it worked

10/15/2023
Anonymous

This is worth the money over a cheap alternative

Honestly, this has made carb syncs so much easier. But more than that, I actually TRUST that this is absolutely accurate. I never knew with the vacuum gauges or mercury ones how close they were dialed in, or if my little knobs were ******* in too tight or not tight enough… this is a high quality unit that works perfectly out of the box, no calibration ever needed. Spend the money, get this, and keep it the rest of your life.

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10/14/2023
Nod7

Fast shipping

Very fast shipping and packed well.