*This product cannot be installed on other than stock head. *Competition parts only. *Special tools such as a puller or a press are required when this product is equipped with a decompression function.
*About FI CON2 Engine parts and exhausts made by other companies cannot be used. If you use any combination (engine parts, exhaust, etc.) other than the setting program built in FI CON 2, the setting will not be achieved and in some cases, it may cause engine failure. For S-stage eco, be sure to use the same combinations as the built-in setting programs when installing FI CON 2.
*There is no function of rev limiter cut. *Please do not install aftermarket H.I.D. kit at the same time because it produces high voltage noise which adversely affects the digital circuit.Failure to do so may result in malfunction or failure of operation. *Please do not install the aftermarket ignition system at the same time because it becomes a cause of the malfunction and the product breakdown by the increase of the radiation noise accompanying the ignition voltage increase. *Depending on the lot, the product may be delivered with the old price and label with the old JAN code before the price change.
■Details By using the stock cylinder head and installing the cylinder and piston kit, the displacement can be increased to 170cc. It is possible to increase the power output and the torque-full characteristic which is different from the stock displacement. It becomes decompression specification when the attached sports camshaft is installed as it is, and it becomes auto decompression specification when decompression parts are assembled from normal camshaft to sports camshaft. The Hyper S-stage eco includes the big bore kit, FI CON2 (injection controller), clutch center spring and high speed pulley. Compression ratio of the piston is set to 10.6: as normal.1 to be compatible with regular gasoline. Adoption of all aluminum ceramic plated cylinder with excellent durability, airtightness and heat dissipation
Sports Camshaft The camshafts are designed for the best cam profile to maximize the performance of the stock cylinder head.
FI CON2 This is a fuel controller that can be easily changed by switching the rotary switch on the main unit without the need for troublesome data input by a personal computer. 5 kinds of 3D correction maps which are set up for SP Takegawa's custom parts are built in, and can be set up according to the engine specification. A special harness is included, so it can be installed with a minimum of wiring work.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
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