Aracer RC SuperX Complete ECU AF2 with Wideband O2 Sensor LSU4.9, Air-Fuel Ratio Module for Cygnus X 4th Gen / BWS-R / Cygnus Motorcycle

【KN Planning PA-SG011-SET aRacer RC SuperX Complete ECU with AF2 Wideband O2 Sensor LSU4.9 and Air-Fuel Ratio Module for Cygnus X 4th Gen/BWS-R/Cygnus Motorcycle】
■aRacer【RC SuperX Complete ECU】
+【AF2 Wideband O2 Sensor LSU4.9 Included Air-Fuel Ratio Module】

Specifications
The latest version of the tuning ECU essential for injection tuning! This is the aRacer RC SuperX.
This kit includes the full-control ECU body for each vehicle model and the AF2 O2 sensor module.
With the included AF2, creating fuel maps is extremely easy using the auto-tune function.
High-performance correction (closed-loop correction) functions and quickly adapts to changes in atmospheric pressure and temperature.
The data log trajectory can be displayed on a map, allowing for smooth adjustments.
The ECU body is a coupler-on replacement for the genuine one.
Since base maps for each vehicle model are provided, setting can be done smoothly.
The ECU body is equipped with Wifi, enabling wireless communication.
Simple adjustments are also possible by downloading the smartphone app.
【Evolution from Super2】

The MCU now has 6 cores, significantly improving processing speed. Control precision becomes even finer.
The exterior design has changed, leading to improved heat dissipation.
Wireless connection is now Wifi, dramatically increasing file transfer speed!
The main unit's memory capacity has increased by 33%, allowing for more logging.
The PC software SpeedTuningX has improved usability. We have incorporated KN Planning's experience and added functions to better suit the usage patterns of Japanese customers.
The scale values of the fuel map and ignition timing map graphs can now be arbitrarily set, allowing for finer tuning of frequently used RPMs.
In addition to the conventional method, auto-tune can now be executed on a map with the graph's vertical axis as TPS%, further improving usability.
■Compatible Models
YAMAHA Cygnus X 4th Generation【Late domestic model/6th gen Taiwanese model】

YAMAHA BW'S-R【Late domestic model/6th gen Taiwanese model】

YAMAHA Cygnus X 5th Generation【Domestic model/Taiwanese model including ABS】

Set Contents
RC SuperX ECU body ×1
AF2 Wideband O2 sensor LSU4.9 included Air-fuel ratio module ×1
Dedicated app aRacer X Tune Japanese manual (download version)
Precautions
*ECU tuning should be performed by knowledgeable and skilled individuals. Incorrect settings can cause engine damage.
*A PC and internet connection environment are required. The dedicated software SpeedTuningX is used for settings.
*The dedicated app aRacer X Tune can be used for simple settings, but iOS (iPhone) is recommended.
Android devices may not be able to connect depending on the model.
*For wired connections, conventional iLink cables cannot be used. Please use the dedicated ProLink cable.
*For vehicles with TCS, the operation method will differ from the genuine one, and settings can be made on the ECU.
*Yamaha's genuine app Y-Connect cannot be used.
*The included O2 sensor AF2 is not compatible with standard 12mm exhaust pipes.
It is for aftermarket exhaust pipes with an 18mm sensor type.
*Images are for illustration purposes only, and the design and specifications of the products shown are subject to change without notice. Please understand.