Honda CB CB4009 400 Super Four VTEC Revo

Chip tuning for the Honda CB4009 Super Four VTEC Revo is a precise recalibration of the engine control unit (ECU), Keihin 38770-MFM-702, which utilizes an M32R processor, to achieve optimal performance and responsiveness from your motorcycle. The 2009 model, equipped with the 400 Super Four VTEC Revo, requires an individual approach to engine management, particularly considering its design features and intended use. The ECU remapping process allows adaptation of engine parameters to your riding style and operating conditions.

We analyze the current settings, identify potential for improvement, and modify the software controlling fuel injection, ignition, and other key functions. The goal is to achieve smoother, more predictable engine behavior, increase torque to 38 Nm, and improve throttle response, while maintaining reliability and longevity. Optimizing the engine on the Honda CB4009 Super Four VTEC Revo is not simply about increasing power (41 kW), but also about enhancing the utilization of the potential built in by the manufacturer.

AutoChip.lv provides precise and safe ECU remapping, guaranteeing stable engine operation in all modes. We strive to ensure your motorcycle delivers maximum riding enjoyment while maintaining the durability and reliability of all systems. Chip tuning for the Honda CB4009 Super Four VTEC Revo.