Part Number: 4502-RA002

Description: SLD Type I SLC

Fitment: 00-09 Honda S2000

Notes: Not for sale in California not CARB Legal

Details:

Release the speed limiter that operates at 180km / h

Most domestic cars are always equipped with a speed limiter function, and in the range of 180 km / h (140 km / h for mini cars) or more, the fuel is cut and controlled so that the speed does not come out higher. ..
On the other hand, recent domestic cars are becoming more powerful, and even if they are not sports models, they have the ability to reach speeds of 180km / h (140km / h for mini cars) or more.
Therefore, when driving on a circuit, the speed limiter is easy to operate while driving.
SLD is a device that cancels this speed limiter function to maximize the performance of the vehicle and enables driving of 180km / h (140km / h in the case of a mini vehicle) or more.

■ CAN communication support

Unlike ordinary vehicles, SE3P, Z33, etc. do not have a general vehicle speed signal, and the vehicle speed is controlled by the "CAN communication method (* 1)", so the speed limiter cannot be easily released. It has been adopted.
"SLD type III" is a speed limiter release device that uses a completely new method to analyze the vehicle speed information unique to the CAN communication vehicle type and control the vehicle speed data in the CAN communication.

■ Advantages unique to retrofitting

Since it is not a method of rewriting the information of the genuine ECU, the speed limiter can be easily released without changing the genuine ECU.

HKS independently analyzes CAN communication and operates only the vehicle speed signal from the signals included in CAN communication, making it possible to cancel the speed limiter.

• In addition, the unique CAN communication operation method has made it possible to display 180km / h or more on the vehicle's digital speedometer.

• Since it is attached to the ECU harness, the speed limiter release function will continue to function even if the ECU program is rewritten.

* 1 CAN (Controller Area Network) communication is high-speed, high-reliability in-vehicle communication unified by international standards. Communicates data between engine control, drivetrain control, meters, etc.
In addition to vehicle speed data, we also control electrical equipment. This greatly simplifies the harness (only two) and provides comprehensive control.
It has already been widely used in European cars and is being adopted in domestic cars of each company, and it is likely to become the mainstream in the future.