For JC92, EnginePickup is improved and Idling is stabilized.
We have made a 2VSuper head, and since it is a high RPM spec, we also introduced a Lightweight Fly Wheel to quickly get it into the high RPM range.
https://imp.webike.net/diary/230371/
The effect of the Lightweight Fly Wheel is to improve ”EnginePickupResponse”.
It is a good idea to buy Endurance's off-the-shelf products because if you do the processing yourself, you will overdo it and the Idling will become unstable. It is also cosmetically pleasing.
Endurance must have many years of Know-how.
Idling is stable and EnginePickup is improving well.
As expected, it rises quickly to the high RPM range.
The Lightweight Fly Wheel alone is effective, so those interested should give it a try.
The following are required as Special Tools for installation.
・Fly Wheel Holder
・Fly Wheel Puller
・Camshaft SprocketHolder
The work itself is not that difficult.
If you follow the instructions in the service manual, I don't think you will fail.
Be aware that the GEAR on the back side of the Pulley is reused, so when relocating it, the
Screws are tightened by Torque, so you should use an Impact Driver.
Plate is located behind the Pulley, so don't forget to relocate it as well.
Screws are securely fastened with screw locks.
While removing the flywheel, we recommend that you check the Camshaft Chain Tensioner Roller and CamGuide Roller for wear and tear.
