Reviews
It is not usable as it is.
I replaced my mc22 94 with this one because it wouldn't stop leaking.
The replacement itself was easy.
However, liquid is leaking from the Drain section.
I thought this might be the case, so I removed the drain bolt and found a seal washer on top of the black paint, as well as a groove on the bolt for a crimp. It was no wonder the bolt was leaking.
The paint was removed with sandpaper and the Bolt and Washer replaced with OEM.
The leak has stopped.
The product itself is solid. But it needs a little work.
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Helmet In Box needed to be modified.
Product Description With this kit, you can replace the carburetor without the need to modify the Helmet In Box or Cowl." but when the PWKcarburetor was attached, it made contact with the Choke Knob faction.
When the rear suspension sinks, the carburetor almost comes off as it is.
Helmet inBOX processing and Choke Knob processing were used to overcome the problem.
I'm a little disappointed and will be replacing it with Wire-style Chalk.
I don't know if I installed it the wrong way or not... (It only sticks as it sticks!)
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For advanced players! Bowling/Honing Additional Work Required! High-octane Spec.
I purchased this for my JA10 light motorcycle registration.
As a conclusion, the Bore Up Kit cannot be used as a stand-alone unit, and additional work for bowling and honing is required.
The clearance between the Piston and Cylinder is very narrow and will cause the Engine to blow if assembled as is, such as if the Piston gets stuck.
As a countermeasure, take this Bore Up Kit to an internal combustion engine shop for additional work to achieve the proper Clearance, which will be immediately apparent when this product arrives in your possession.
Although not mentioned in the product description, the Bore Up Kit increases the compression ratio to approximately 12.1:1, making high-octane gasoline a must for sure.
The problem is that I am a little concerned about whether the engine of JA10, which is famous for its failure, will be able to withstand such a high compression ratio.
Also, the ValveHit on IN and EX, which was a concern, did not occur.
So far it is working fine, but it is still in the break-in stage, so I would like to review it again somewhere after some driving.
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It doesn't fit except for Packing.
I bought these for my 98 2WE Carburetor overhaul, and the sizes of the Needle Jet, Jet needle, and Main jet etc. were completely different. I was expecting the quality of the product since it was made by Webig, but the size was completely different from the original size.
If the Size is right, I think the cosmetics are great. The return policy was very good, the price is low, and there is a wide variety of products, so I will use your service again.
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To Restore
It works fine, but there is a slight gap and no air suction. View detail