Reviews
AS Uotani SP?Plug Cord Set (for 4Plug)
It's been about 10 years since I installed SPII on my CB750FB. this is the second time I replaced the plug cord. idling and engine starting became unstable, so I replaced it after 5 years.
The terminals are pre-plugged into the plug cord and the quantity:Waterproof Cover can also be attached smoothly to the Plug cord and Waterproof Cover by spraying Silicon Spray.
After the replacement, the engine started smoothly and idling was stable without any change in Carburetor settings.
Carburetor is CR29 + M Nozzle, ignition system is MSA + V-UP16.
In order to eliminate the anxiety of long touring in older vehicles, we believe it is safe to replace consumable parts that are of concern as soon as possible.
It's not cheap, but it's a good thing to be prepared, so you can enjoy your motorcycle with peace of mind this season.
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Purchased due to Plug cord change
I bought a battered 900SS (900SL) and am Restore.
I have been using AS Uotani's SP2Full powerKit for over 20 years and have been using it all this time on my bimota db2 (DUCATI 900SSEngine equipped car).
We transplanted the engine to the 900SS that we are restoring, and since we are taking this opportunity … we also replaced the plug cord.
The old plug cord had the connector that came with the kit crimped onto it, but since it is not possible to reuse it when replacing the plug cord, we purchased the connector that is available as a for repair kit.
The Coil used in the for DUCATI kit is a 1P independent type, the same as that used for the 4stSingle engine.
The connectors seem to be the same as those used in DYNA and other coils, but I didn't want to use a different size, so I decided to use the AS-Uotani OEM Product, although it is a bit more expensive.
The same shape is available from several manufacturers, but the lowest price is probably the one made by Posh (quantity).:(1 Set of 2pcs. around 500 yen), but AS Uotani's products are available in Quantities:2pc. It is a high-end product that costs more than 1,200 yen for a set.
It looks like the same thing no matter how you look at it … well, just in case.
As a Connector, it is very ordinary, so there is nothing special to say about it.
It takes a little bit of hang to Crimp, but you'll just have to Crimp hard on your own....
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An unlikely component
Plug cord was installed with a new one and a kit rack to attach the utani.
I had to adjust the length because it was a UniversalPlug cord, but it is easy to tell which cord is which, and the yellow color is subtle and appealing.
Since the cord diameter is full, it takes a little hang to fit.
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Ready-made is good.
I was thinking of adding a NumberRing to the code for the installation of Uotani, and since I didn't want to do it by hand, I looked for one and found just the right one.
It is Exactly to the code diameter and does not Gap.
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PowerCoil relocation
Purchased to replace Cable due to PowerCoil relocation.
Not possible or not possible for Repair Parts.
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Used when replacing Plug cord
It is used in GPZ900R.
We have installed AS Uotani's Full powerKIT and used it to replace the Plug cord.
This time, the plug cord is NGK's power cable, which is specially designed for each model of car. It was quite difficult to stick the cord into the RubberBoots. 556 was not enough, so I sprayed CCIMetal rubber and the Plug cord went through the Rubber cover.
One thing to note is that it is not possible to crimp the terminals neatly when crimping.
From the beginning To some extent." It is important to keep it bent and crush it firmly at the end.
It is a must-have component when using the Uotani Coil.
I think it is a little expensive, perhaps because it is a monopoly. It would be helpful if the price were lower.
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Ignition System Refresh
I was having trouble starting the car in the winter.
Standard Plug BP5HA to NGK Iridium Plug
Ignition coil for MC47 (Standard Tune in MC22)
OEM Parts still available for purchase.
Plug cord for the Uotani SP 2 (Plug cap is OEM)
Material:Silicon is soft and easy to handle.
Remove the OEMPlug cordassy from the Ignition coil.
Disassemble the Plug cap and Plug cord.
Cut the UotaniPlug cord to the length of the OEMPlug cord.
If it is MC22, 1m will be enough.
Assemble the plug cord and attach it to the Ignition coil.
Caution!
The NC47Ignition coil is plugged in #2 and #1.
Since it is shallower than MC22Ignition coil,
It will be a little longer to match the OEM Length,
Adjust the length.
Uotani SP2 + UltraSilicon plug cord is ideal.
It is expensive anyway, so I think it can be implemented with a low budget and be effective.
Startup is better and Idling is more stable.
The 6-speed 40 km/h is also easier to ride.
Torque did not experience any thickening.
Setting with KeyStar's Fuel Conditioning Kit in OEMCarburetor
Pilot Jet#38
Jet needleRRR
Main jetLeft #1 to #118 #115 #115 #118
Pilot Jet2 Rotate Back
Full Exhaust System exhaust
Φ100Straight silencer exit Φ60
Turbo filter
Equipped with an air-fuel ratio meter, 12.5-13.5:1 (as of December 2023)
I think it depends on the individual Engine and Carburetor.
It is effective enough.
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I didn't realize you could also buy ShortParts.
Items is essential when using Mr. Wotani and changing the code!
We are proud to be a domestic manufacturer that sells such short parts.
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AS Uotani Plug cordco NECTO
Purchased with AS Uotani Coil cord extension View detail
Stock as a backup
Even if you need to make a quick trouble, you can rest assured that there is a dedicated product for you. That's why I'm using Stock. View detail
Very ordinary Plug Cable
It is a simple cable with the same twisted wire type as NGKRacing cable. Therefore, the resistance value is almost zero, which may be a disadvantage in terms of noise. Even if the resistance value is almost zero, the current flows only a few mA, so there is almost no difference in voltage against tens of thousands of volts. So, in the end, I think it is a Cost-oriented Cable, since it is only slightly cheaper than SpiralCarbonCoat's MSDCable.
Cable is a better looking, more elaborate and more affordable product that is reminiscent of high performance.
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Pretty solid RubberBoots.
RubberBoots are 2.5mm thick and thicker. When fitted to the Uotani SP2 Coil, the outer diameter of the mounting portion of the Coil should be between Φ18~Φ20 (Taper) Boots inner diameter is Φ14 to Φ15 for (Taper) It was a little bit difficult to insert the Boots because it was so small. The inner diameter of the Cable is also small at Φ6 and the mating length is a whopping 25mm. The Bracket Caulking Tool is available in two types:IWISS and a vise type, although I am not sure where to find them. It is written for 8.5mm, but it seems to be usable for 7mm as well. View detail
For installation on Vf1100s
Exclusive parts for Asuotani, for installation on Vf1100s. View detail
Crimp-prepared, easy and reliable.
Used to install the Uotani Full powerKit.
Due to the characteristics of the car, a long cord was needed to change the handling to a large cord.
At first, I tried to crimp the terminals with my Electric Works Pliers using a different cord, but the size of the terminals was too large to crimp properly, leaving me a little uneasy.
This product is pre-crimped with a special tool from the beginning.
One complaint I would raise is the hardness of the 1234 marker.
I understand that it is a bad idea to remove it easily, but it was so hard that I gave up on attaching it.
It was no help either, but the Plug cordCover of the Uotani Body was also very stiff and the installation was Large strange.
Combined with that, I gave up because my finger power had reached its limit (laughs).
The Plug cord itself is satisfactory.
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It is longer than the one that comes with the Kit.
I used it for my FZ750 Full kit.
I ordered this one because the cord that came with the Kit was very Tight and I had concerns.
The shape of the Connector was exactly the same as the Kit. And the length of the cord is about 20 cm, so there is plenty of room.
If possible, we would have liked the attached cord to be this length.
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With Plug & Plug cord replacement
Installation with Plug cord replacement
It's not absolutely necessary, but it's nice to have.
Gold price is cheap, so I will buy it again in the future when I need to replace the plug cord again.
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After all OEM Product
OEMItems essential for installation. View detail
A must for Uotani Coil
This Connector is required to plug the Plug cord into the Uotani Coil.
Installation is no problem if the instruction manual is followed, but it was difficult to insert the 8mm thick plug cord.
We recommend using a standard 7mm thick plug cord.
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For replacement of plug cord.
I replaced the plug cord because I felt the ignition was getting weak after 3 years of use. It is now stronger and more robust.:1 Set of 2pcs. so I guess it will be another 3 years before I get another 1pc. View detail
Cable Replacement
The cable is sold as a single item, so it is replaced with a new one together with the cable. View detail