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Universal Motorcycle Vacuum Carburetor Synchronizer Synchronization Balancer Carb Sync Balancing Gauge Compatible with Honda Yamaha Kawasaki Suzuki GS KZ XS CB 550 650 750 850 900 BMW

Free shipping on orders over $29.99

$27.95

$ 12 .99 $12.99

In Stock

About this item

  • This vacuum gauge set features 4 precision gauges, each gauge has its own individual damping control and calibration control.Gauges are mounted to a heavy metal base intended for bench top use.
  • This Vacuum Carburetor Synchronizer Comes with both 5 mm and 6 mm adapters, it is compatible with ultimately all bike models includes Yamaha which requires 6 mm adapters.
  • This Vacuum Carburetor Diagnostic Tool is the essential tool for regular motorcycle maintenance. It can quickly diagnose of incorrect timing, stuck valves, leaking manifolds, incorrect fuel mixtures, spark misfires. Troubleshoot poor engine compression.
  • This Vacuum Synchronizer gauge tool is made of metal and plastic, which is corrosion resistant and has nice flow accuracy.
  • Makes synching your carburetor setup faster and easier.



Product Description

1

How to install

1

Step 1

Connect the hose and gauge

2

Step 2

Connect the connector and the hose

3

Step 3

Connect the other hose to the other end of the connector

4

Step 4

According to the previous method, connect all 4 piece gauges and hose

1

How to Use

1. Place the qauge correctly. 2. The long adapter is equipped with an internal carburetor, the short adapter is equipped with an external carburetor. 3. Grab the throttle give it a couple snap backs, those butterflies kins of back into a seat all right, so you're anapping the throttle it allows me to snap back and kind of rest in a place or in a pocket that they enjoy, and going to start the bike back, check the setting and see if it changed at all if it changed at all no problem make another adjustment and you're going to keep going back and forth until you are happy with it.


Len Robinson
Reviewed in Canada on September 9, 2024
One of gauges had a mind of it's own. Once vacuum introduced, gauge decided to rotate counter clockwise x 2 rotations. Now fixed in that position = USELESS
nicholas boyle
Reviewed in the United States on July 12, 2024
Yamaha boat worked as advertised
jason
Reviewed in the United States on June 8, 2024
We've never met but I know you. Yes, you. It's probably not your day job, but you're a decent DIY mechanic. "mechanically inclined" as they say. You just serviced the carbs on your 4 cylinder motorcycle. Might be a Magna, might be a KZ1000. Maybe an R1. You did it by the book. You cleaned everything, replaced all wear items. You torqued to spec. You know that one of the last steps after reinstalling your carbs is to sync them, so now you're shopping for a carb sync set, and you just came across this one.The user reviews don't paint a rosy picture, but it's one of the cheapest after all. The reviews say the gauges 1. Aren't zeroed to the same place out of the box, and2. They go all catawampus and are impossible to read as soon as the engine is started.Well, you take internet reviews with a grain of salt. Some people have had success with this particular product after all. And it's not like you have to sync carburetors very often. Maybe once every several years. At that price point, it's worth the risk.It's not.It's all true.I was able to get the needles to stay readable by clamping the tubes with a parallel-jaw wood clamp just enough to dampen the bouncing. It doesn't really matter though, because the gauges aren't zeroed, so who knows what the readings mean.Or buy them anyway. I mean, what's the worst that could happen? You got this. YOLO.
Wayne Sean Beaulieu
Reviewed in the United States on May 29, 2024
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J. Espinoza
Reviewed in the United States on May 14, 2024
Went into this reading the reviews and assuming like many things that with a bit of care it would probably be alright. Carefully Loctited in metering jets, gently adjusted gauges so they were synced, then tried to use it on my good running 2014 FJR1300 motorcycle to dial in the throttle bodies as part of a normal service. Nope, it is complete and utter junk. Needles nowhere near each other and bouncing all over. Even when you switch the lines the needles don't change general area but remain wildly uncalibrated. . This thing is total garbage and sadly I didn't get a chance to test it until after the return window closed, so I am out the cost of this useless paper weight. Might be ok for some sort of steampunk cosplay, definitely of no use at all for any mechanical purpose.
J24 Sailing
Reviewed in the United States on May 14, 2024
Good tool - worked very well.
The Tech
Reviewed in the United States on March 27, 2024
Cheaply made but works
Douglas Harris
Reviewed in the United States on April 28, 2024
Works as it should, only needed two gauges due to having two carbs. Unfortunately one of them did not work the greatest but was able to get the job done.
Janette Lucienne
Reviewed in Canada on September 6, 2023
So tried these out and they immediately broke, not sure what else to say they work when first out on then the needle moved to the middle of the dial and just stopped responding- feels like this is just junk
Charles Jahr
Reviewed in the United States on October 21, 2023
Upon having trouble with my gauges the company reached out to me. They took care of the problem quickly and cheerfully. I would recommend them for use in the future. These were a great buy for the money.
Rick
Reviewed in Canada on October 25, 2021
For an inexpensive gauge set they worked well - I had no problems calibrating them. Delivery was on day promised.
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