{"product_id":"kn-pa-sg007-set","title":"aRacer RC SuperX Complete ECU AF2 Wideband O2 Sensor LSU4.9 Included Air-Fuel Ratio Module for Majesty S\/SMAX155 Motorcycles","description":"【KN企画 PA-SG007-SET aRacer RC SuperX Complete ECU with AF2 Wideband O2 Sensor LSU4.9 and Air-Fuel Ratio Module for Majesty S \/ SMAX155 Motorcycle】\u003cbr\u003e\n ■aRacer【RC SuperX Complete ECU】\u003cbr\u003e\n+【AF2 Wideband O2 Sensor LSU4.9 Included Air-Fuel Ratio Module】\u003cbr\u003e\n\u003cbr\u003e\n Specifications\u003cbr\u003e\n The latest version of the tuning ECU, indispensable for injection tuning: the aRacer RC SuperX!\u003cbr\u003e\n This kit includes a vehicle-specific full-control ECU main unit and an AF2 O2 sensor module.\u003cbr\u003e\n With AF2 included, creating fuel maps is extremely easy thanks to the auto-tune function.\u003cbr\u003e\n High-performance compensation (closed-loop compensation) functions, quickly adapting to changes in atmospheric pressure and temperature.\u003cbr\u003e\n Data logging trajectories can be displayed on a map, allowing for smooth adjustments.\u003cbr\u003e\n The ECU main unit is a coupler-on replacement for the genuine unit.\u003cbr\u003e\n Vehicle-specific base maps are provided for smooth setup.\u003cbr\u003e\n The ECU main unit has built-in Wifi for wireless communication.\u003cbr\u003e\n Simple adjustments are also possible by downloading a smartphone app.\u003cbr\u003e\n 【Evolution from Super2】\u003cbr\u003e\n\u003cbr\u003e\n The MCU is now 6-core, significantly improving processing speed. Control precision is further refined.\u003cbr\u003e\n The exterior design has changed, and heat dissipation is improved.\u003cbr\u003e\n Wireless connection is now Wifi, dramatically increasing file transfer speed!\u003cbr\u003e\n The main unit's memory capacity has increased by 33%, allowing for more logging.\u003cbr\u003e\n The PC software SpeedTuningX has improved usability. Functions tailored to Japanese customers' usage have been added, based on feedback from KN Kikaku's experience.\u003cbr\u003e\n The scale values for the fuel map and ignition timing map graphs can now be set arbitrarily, allowing for more detailed settings at frequently used RPMs.\u003cbr\u003e\n In addition to the conventional method, auto-tune can now be executed on maps with vertical graph scales in TPS%, further improving usability.\u003cbr\u003e\n ■Compatible Models\u003cbr\u003e\n Yamaha\u003cbr\u003e\n Majesty S [Early Model]\u003cbr\u003e\n\u003cbr\u003e\n SMAX155 [Early Model]\u003cbr\u003e\n\u003cbr\u003e\n *ECU differs by model year.\u003cbr\u003e\n Set Contents\u003cbr\u003e\n RC SuperX ECU main unit x 1\u003cbr\u003e\n AF2 Wideband O2 sensor LSU4.9 included air-fuel ratio module x 1\u003cbr\u003e\n Dedicated app aRacer X Tune Japanese instruction manual (downloadable version)\u003cbr\u003e\n Precautions\u003cbr\u003e\n *ECU tuning should be performed by experienced individuals with knowledge. Incorrect settings can cause engine damage.\u003cbr\u003e\n *A PC and internet connection environment are required. Dedicated software SpeedTuningX is used for setting.\u003cbr\u003e\n *The dedicated app aRacer X Tune can be used for simple settings, but iOS (iPhone) is recommended.\u003cbr\u003e\n Android may not be able to connect depending on the model.\u003cbr\u003e\n *For wired connections, conventional iLink cables cannot be used. Please use the dedicated ProLink cable.\u003cbr\u003e\n *For vehicles with TCS, the operation method will differ from the genuine one, and settings can be made on the ECU.\u003cbr\u003e\n *The Yamaha genuine app Y-Connect cannot be used.\u003cbr\u003e\n *The included O2 sensor AF2 is not compatible with normal 12mm mufflers.\u003cbr\u003e\n It is for 18mm sensor types such as aftermarket mufflers.\u003cbr\u003e\n *Images are for illustration purposes, and the design and specifications of the products published are subject to change without notice. Please understand.","brand":"KN企画(KN KIKAKU)","offers":[{"title":"Default Title","offer_id":45477664456939,"sku":"kn-pa-sg007-set","price":141900.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/kn-pa-sg007-set.jpg?v=1717804591","url":"https:\/\/bikeman.jp\/en\/products\/kn-pa-sg007-set","provider":"バイクマン","version":"1.0","type":"link"}