Engine power
Power hp
+11 hp
Original 55 hp
Stage 1 66 hp
Gain +11 hp
Honda CB CB400SA9 400 Super Bol d'Or ABS VTEC Revo
ECU Chiptuning Performance Results
Estimated power and torque gains after Stage 1 ECU remapping
Engine torque
Torque Nm
+8 Nm
Original 38 Nm
Stage 1 46 Nm
Gain +8 Nm
Estimated Stage 1 gains are calculated from stock values using an approximate 20% increase. Actual performance improvements may vary depending on vehicle condition, fuel quality, hardware configuration and operating environment.
Chip tuning for the Honda CB400A9 Super Bol d'Or AB VTEC Revo involves precise adjustment of the engine control unit (ECU), specifically the Keihin 38770-MFM-702 unit based on the M32R processor. This motorcycle, equipped with a 400cc VTEC Revo engine, requires particular attention to its dynamics and responsiveness. Reprogramming the ECU allows for a more precise throttle response, improved acceleration, and a more enjoyable riding experience.
The chip tuning process involves analyzing the engine’s current operating parameters, identifying limitations, and adjusting the ECU’s software. We tailor the settings to specific operating conditions, taking into account the 41 kW power output and 38 Nm of torque. The goal is not simply to increase figures, but to achieve an optimal balance between performance and engine longevity.
Reliability and durability are priority concerns during the work performed. We focus on optimizing engine operation, rather than pursuing extreme values that could negatively affect its condition. AutoChip.lv guarantees high-quality ECU reprogramming using proven methods and equipment.
After tuning, you will notice that your Honda CB400A9 Super Bol d'Or AB VTEC Revo feels more composed and predictable in any situation. Chip tuning for the Honda CB400A9.
Specification
| Power (KW) | 41 |
|---|---|
| Power (HP) | 55 |
| Torque (Nm) | 38 |
| Power (PS) | 56 |
| ECU Brand | Keihin |
| ECU Version | 38770-MFM-702 |
| ECU Micro | M32R |
| Tools | KESS3 compatible Powergate not compatible |
| Connection | OBD available |
| Year | 2009 |
| Type | Bikes |
Choose your vehicle
To view the chip tuning options available for your vehicle, select the make, model, year and engine.