【DAYTONA】Quadruple Vacuum Gauge Review

I broke it the second time.

It's easy to use with a complete set of Hose and Attachment to connect.
However, the second time I used it, the Engine started with the Valve open and broke. Of course, it is written in the instruction manual properly, but I did not raise the rotation, and I only turned the Cell long because the startability was bad during the carburetor adjustment. It is the cause of carelessness because it is not used frequently, but if it breaks so easily, I want you to put a Caution label on the Plate part.
I asked DAYTONA if it was possible to repair it by email, and they suggested 4,500 yen for a new RepairGauge ×4 pieces = 18,000 yen. (This is the reason why I got 1 star)
Too bad because I thought it was a trustworthy Brand. I hope After Service will improve in the future.

I've already broken mine, but if you're buying one in the future, be careful. View detail

I did not need Attachment for my Motorcycle.

I bought this because I wanted to get in tune with the total maintenance of my motorcycle.
It comes with Attachment, but I was only able to attach and use the Hose on mine.
I'm happy with the way things turned out after I tuned in. View detail

The scale is 0.5 units.

Bought it to confirm carburetor tuning.
I was concerned about the quality because the Gold amount is quite cheap, but the whole thing is made of the Gold genus and tightly, and the look and feel of security is perfect.
The important function of this kit is that all four of them work well and the accuracy is not so bad. There is no problem in amateur work.

However, the meter is calibrated in 0.5 increments, which is a little rough for my carburetor, which requires 0.2 adjustment. It is not suitable for those who want to get the best accuracy. View detail

It's a bit expensive for amateur maintenance.

It's a tool that's not used often, but accuracy is a necessity, so it's not an option. The Attachment is sold at other manufacturers, but it is more than 2,000 yen for a bottle.
If you're not that concerned about it, you might want to leave it to the motorcycle shop. View detail

Did I buy it right?

I bought it, and I immediately set the carburetor tuning of GSX400S to Service I watched the manual and YouTube and put out the adjustments It would be nice if the needle fit in 4 places After the adjustment, the rpm of Idling became stable and the response became better at idling It is View detail