This is a closed course only. *When installing the connecting tube, it is necessary to enlarge the diameter of the mounting hole of the stock air cleaner box. *The FI Controller 2 included in the kit is for GROM (JC61-1300001-), GROM (JC75-1000001-) and MSX125SF. *Cannot be used for GROM (JC61-1000001-1299999) and MSX125. *The FI Controller 2 is only for vehicles equipped with a big throttle body.(Not available for stock throttle body vehicles.) *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. *There may be changes in product specifications due to the manufacturer's reasons. *Depending on the lot, the product may be delivered with the old price and label with the old JAN code before the price change.
Stage N-20 Big Bore Kit 143cc (with sports camshaft (N-20)), Big Throttle Body Kit, FI CON2 (injection Controller for Big Throttle Body) and Spark Plugs are included. This is an all-in-one package that includes items that bring out the performance of the e-stage big bore kit.
e Stage Big Bore Kit 143cc This is a big bore kit which can change the displacement from stock 124cc to 143cc by changing the cylinder and piston. By installing the FI-CON TYPE-e (Injection Controller) at the same time, you can achieve a torquey output characteristic that is different from stock. The cylinder is the same as the stock steel cylinder.
Sports Camshaft (N-20) This is the best profile to maximize the performance of the stock cylinder head and improve the output performance. By installing it on the stock engine, the power output in the high RPM range will be improved. For the sports camshaft (N-20), remove the decompression parts from the stock camshaft and assemble it to the sports camshaft for auto decompression.
FI-Con TYPE-e (Injection Controller) The fuel injection time needs to be corrected by the FI controller because the ideal A / F ratio will be deviated by installing the sports camshaft and exhaust parts. It can be installed by simply removing and connecting the coupler of the stock ECU. FI-CON TYPE-e is equipped with multiple data set up by SP Takekawa for SP Takekawa engine parts, so you can easily select, change and modify the setting data by PC or smart phone according to your engine specification. The injection time can be adjusted up to 5000μs (maximum) and down to 7500μs (maximum), so it can be used for a wide range of vehicles from stock displacement to those with increased bore. The monitoring function of engine speed, engine temperature, throttle opening degree, and injector opening / closing ratio by PC or smart phone is equipped, so it is very convenient to use it for setting.
Previous part number: 01-05-0431
Points of Attention
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