Even with the FCR Carburetor Body, there is no creaking, and it starts right up.

It sometimes took a long time to start with the FCR Carburetor Body in winter, but after installing this product, it starts at once even at a temperature of 0 degrees Celsius.
Of course, I charge the Battery regularly, but it is nothing compared to what it was before I installed it.
The driving has also changed.
It feels like a powerful acceleration without changing GEAR.
This is a combination with NGKPower cable.
Cable thickness was no problem, and I was able to install it without any particular difficulty.
It took about two hours because of the particular way the Cable was threaded and the height adjustment.
I am an amateur and I think it would be faster if a PRO installed it. View detail

Strong Spark

It is a 40 year old HORIZON, so the number 1 was well CUBed.
The price was a little steep, so I couldn't afford it, but I'm glad I took the plunge and bought it.
In fact, I regretted not having put it in earlier.
The stronger spark could be felt by simply twisting the Axel.
Idol has stabilized and I think fuel economy has improved. I think so. View detail

I don't think there's any doubt it's good.

I'm inclined to believe that it's good. View detail

It has not been driven, but I am satisfied with the cost.

I purchased this one because the parts are no longer available.
Installation was also easy after searching on the Net.
It is not running, I just applied Engine,
It went on easily without any CUB. View detail

Uotani sp2

Idling is unstable, so I bought it to improve it.
My impression is that the Idling's unstable parts are much better than before. It is more powerful, and the acceleration and startability are much better.
The price is hard to reach, but I thought it was an acceptable price point. View detail

I should have put it on sooner!

The rev adjustment should be set with a generous amount of rpm.
At the RPM of the setting, Limiter works!
You will be surprised!
You should be careful. View detail

Great

Clearly better starting. Ignition timing can also be adjusted to suit the Motorcycle. View detail

Very effective Large!

It's very effective Large!
The blow up around 6,000 rpm was not so good, but after using the Utani sp2, it blows up smoothly.
The Engine has also improved!

We do not know the fuel consumption!
I don't care about fuel economy as long as I can drive comfortably. View detail

To repair a ZrX1100 malfunction.

I bought a 1997 ZrX1100 a few months ago and Restore.
Purchased to refresh the electrical system as the Engine is sometimes unable to blow.

We first inspected the OEM Igniter.
Igniter failure is confirmed because an abnormality was found in the value of the part leading to IGCoil.
It seems to me that if the back of the Large body Igniter is in the state shown in the image, it is most likely broken.

Installation took about 2 hours with a lot of jiggling.
Once the location of the Body and the method of fixing it are determined, the rest is easy.

I then unplugged the Plug and looked at the state of Spark before Engine start.
Obviously, the thickness of the sparks is different.
I was glad I bought it from Utani before I let it run.

Engine start
Obviously, you've got a good hang on.
Exhaust system exhaust pressure is also increased.

Running
Low speed Torque is completely different than before.

I'd like to adjust the Uotani REV and MAPSwitch to match the more powerful carburetor in the future. View detail

Fixing Units is more difficult.

The wiring is long, so it can be handled with a lot of room to spare, but it is difficult to secure the space to fix the body. View detail

Utani as expected.

It can be set from Normal engine! View detail

This is Great!

My machine seems to prefer to choose a slow angle because of the increased efficiency of the intake.
But I wanted to know what standard conditions were like, so I drove about 180 km in standard conditions.
Throw is not good at all. Fuel tone is too thick.
The engine was started with this set to a slow angle and with the fuel mixture set to a lighter setting. The engine fires easily and runs lightly!
Oh, I should have chosen the slow angle from the beginning. There was no need to try the standard.
Idling stabilizes crisply at 900 rpm.

This could be tremendous. View detail

I thought it would be expensive, but it is not.

I installed it on my FZ750 and was able to experience the effect.
The spark seemed to get stronger, so much so that the carburetor setting had to be changed.
Pickups from low openings become extremely thick, and it feels as if the engine displacement volume has been increased.
The medium opening and above was so great that I became a little hesitant to use it on public roads.

FZ is almost 40 years old, and Ignition coil and CDI are doing reasonably well.
I think you will probably find that changing to a new OEM will make a lot of difference. But to begin with, OEM is no longer available. It is not available.

About 60,000 for a new Ignition coil and CDI. It is not expensive at all.
I wish I had implemented it sooner." I regretted it intensely (sweat).

As for MODE switching and REV switching, we have not used them yet.
The Instruction Manual describes the characteristics of each MODE, but does not go into much detail about what kind of Engine or Setting it is suitable for, so beginners may be a little hesitant to use it.
I would like to study the advance and delay angles, etc. before touching them.


The installation can be handled by referring to the Instruction Manual. However, I had to make some modifications.

One is the orientation of the Ignition coil.
In the Instruction Manual, the plug cord is routed from the rear side (carburetor side), but this is very forceful because the Left Side goes to the harness and the Right Side goes directly to the WaterLine.
So I use Coil as Quantity:Pair (for Left and Right) The plug cord was replaced and routed from the front side (head pipe side).
It requires a slightly longer cord, but it fits more neatly that way.

Plug cord is recommended here in Option.
https://www.webike.net/sd/21955852/
The connector is already crimped. The bracket of the Uotani is special and quite large, so it is not compatible with general Electric Works Pliers.
It is not exactly impossible, but it is difficult to crimp it exactly and neatly.


Next is the with Connector Harness that connects Coil to Harness, but Included Parts:has a very short Harness.
It is not impossible to attach, but it is not good for mental health with Tension on Harness.

Therefore, we purchased the Option Harness separately and installed it here.
https://www.webike.net/sd/23863361/
This is recommended because it has a longer Harness and more room for maneuvering. *I would rather have this as Included Parts:.

ControllerBody is mounted on the Right Side of the vehicle body.
This one has a long mounting harness, so it can be mounted on either the Left Side or Right Side.
For now, it is tentatively fastened with Tie Wrap inside the RightSide cowl.

In general, Large satisfied. This price for this peace of mind and performance. It is a great value at all! View detail

NINJA riders must replace it!

It is like a different Motorcycle! If you want to improve the engine performance, I recommend you to install the Full powerKit from Uotani! OEM carburetor is enough. Main jet may need to be thickened a little. View detail

For your peace of mind in the future

The Coil was replaced with a new OEM Product about 20 years after delivery, but the Igniter has remained the same since delivery 30 years ago.
We have never had any particular problems, but in the unlikely event of a breakdown on the road, it would be a one-large problem, so we decided to introduce strong sparks from Uotani because we thought we should take measures when there is nothing to worry about.

Cranking sound when pressing Starter is totally different. Very strong sound!
Idling is also stable at low levels.
The fearsome AS Uotani SP II.
A total of 8 types of advance and delay angles plus NORMAL can be selected to accommodate vehicles with increased intake and compression efficiency. View detail

Fallen cannibals

I have not needed it yet, but the OEM parts are no longer available and I purchased it to prepare for the coming days. If you have some skill and experience in motorcycle maintenance, you should be able to install it with no problem by following the instruction manual. The effect was obvious, the idling was stable and the fuel economy was improved. I did not feel that the power increased obviously, but if you intend to continue riding for a long time, I recommend you to use this product as a "fail-safe". View detail

He was also a gentleman regarding CoilTrouble.

It increases Torque considerably.
I was honestly surprised that reducing the rate of fire loss would have such a positive effect. View detail

Coil puncture after 300km of installation

After 300km of driving after installation, IgnitionFuse flew out and disabled driving.
I checked and found that one Coil was Punctured.
No return or warranty was accepted because it was over 30 days after delivery.
100,000 yen was par for the course in 3 hours of driving. View detail

Installed on a HORNET 250 and it worked!

The first thing that surprised me when I installed it was the Engine's startability.
I made the first ignition at night when it was about 10 degrees Celsius, and the Engine started just by saying "squeak". Impressed at this point (no Chalk)

I ran the car afterwards and could definitely feel a clear increase in Torque from low speed to about 6000 rpm.
At first it was just uncomfortable and weird. It accelerates very smoothly from low speed.
It spins very nicely up to high rpm!!!!!!!!!!!!!!!!!!!!!!!!!
The other thing is that I was surprised that the Response of the air blower is so much better.
I have not changed the carburetor Setting.

Commuting and TouringAlmost every day I spent with HORNET and rode it for almost 3 years, so there should be no doubt.

I also changed the plug cord and iridium plugs together.

If you're not sure whether to buy it because of the price, you may as well buy it anyway.
Please consult with your Wallet.
It was definitely a good buy for me. View detail

Highest starting performance

First of all, the installation was not so difficult, as I was able to do it even as an amateur.
I did it while watching youtube.
After installation, starting performance was improved.
I feel the power has also increased.
The price is high, but it is worth it. View detail