Sync Your Engine the Right Way!

“I’ve tried analog gauges and even a mid-level carb tuner before, but this digital carb sync tool is on another level. The digital numbers are crystal clear and not affected by viewing angle like those old needle gauges. It reads peak vacuum signals, not averages, so the accuracy is spot on. After syncing, the small engine miss on my bike disappeared and the fuel smell went down.”
-Nathan R. 

Why Get Our Digital Carburetor Sync Tool?

✅ Accurate Syncing: Unbalanced carbs or throttle bodies can cause rough running, misfires, and wasted fuel. This tool uses digital vacuum sensors to show exact readings from each cylinder, side by side. It’s far more accurate than old-school gauges or sticks, with 0.1-unit precision. Choose your unit: mmHg, kPa, mBar, PSI, or InHg.

✅ Fast Setup: The bright digital screen shows real-time vacuum readings (like 65, 64, 65, 72) and RPM (such as 1198), making adjustments easy. On-screen prompts like “Calibrating with Engine Off” and “Normal Operation” walk you through setup. You can switch between six different units and save your preferred setting.

✅ Smoother Ride: Setup takes under a minute. Just connect the hoses, power it on, and let it auto-calibrate. Once the engine is running, adjust until the numbers match. This helps fix rough idle, throttle lag, fuel smells, and makes the engine feel smoother and more responsive.

✅ Built Tough: Made in the USA, this tool runs on a 9V battery and includes a padded case and a strong magnet so it sticks to your tank while tuning. It auto-shuts off after an hour to save power, or you can disable that with 5 quick button taps.

🌟HOW TO USE

• First, attach the hoses to the vacuum ports on each throttle body or carburetor.
• Next, press the power button and wait for it to complete self-calibration, then start your engine and set it to the recommended idle RPM.
• Lastly, adjust the throttle plates until the numbers on the display match as closely as possible.

📓FREQUENTLY ASKED QUESTIONS

Q: What is the function of this tool?
A: It synchronizes multiple carburetors or throttle bodies by showing real-time vacuum readings. When all cylinders pull the same vacuum, the engine runs smoother, idles more evenly, and performs more efficiently.

Q: Does this come with a manual?
A: Yes, it includes a detailed manual with setup steps, features, and troubleshooting tips. The guide is helpful for beginners and ensures you can use the tool correctly, even if it's your first time syncing carburetors or throttle bodies.

⚙️ Specifications:

• Color: Black
• Exterior Finish: Matte
  
  
• 4-Channel:
• Item Weight: 1.38 lbs
• Item Height: 0.94 inches
• Batteries: 9V (included)
• Product Dimensions: 5.83 x 3.46 x 0.94 inches
  
  
• Package Inclusion: 
• 1 x Digital Carburetor Sync Tool
• 1 x Storage Case
• 4 pc x M5 & M6 Adapters
• 4 x Vacuum Caps
  
  
• 6-Channel:
• Item Weight: 1.57 lbs
• Item Height: 0.94 inches
• Batteries: 9V (included)
• Product Dimensions: ‎5.83 x 3.46 x 0.94 inches
  
  
• Package Inclusion: 
• 1 x Digital Carburetor Sync Tool
• 1 x Storage Case
• 4 pc x M5 & M6 Adapters
• 4 x Vacuum Caps