ARACER RC Mini-X ECU & AF2 Auto Tune 2022+ Honda Grom (PRE ORDER)

aRacer has introduced the RC Mini-X Standalone ECU to completely replace the stock ECU and provide improved performance, features, and capabilities, such as wireless monitoring and tuning. Using aRacer's free mobile app, you can make adjustments and stream real-time data from your Grom to your mobile device or tablet via the built-in WiFi connectivity. aRacer's upgrade AF2 Autotune Wideband O2 AFR Module packs a lot of upgrades over their previous version, including a Bosch LSU 4.9 wideband O2 Sensor for more stable, accurate, and faster readings. They also improved the connection to their ECUs by providing a harness that plugs directly into their ECU without the need for extra converters or adapters, so the install is faster and easier and you can get back to riding.