Engine power
Power hp
+8 hp
Original 38 hp
Stage 1 46 hp
Gain +8 hp
Honda CBR CBR250RRJ 250RR
ECU Chiptuning Performance Results
Estimated power and torque gains after Stage 1 ECU remapping
Engine torque
Torque Nm
+5 Nm
Original 23 Nm
Stage 1 28 Nm
Gain +5 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 CBR CBR250RRJ is a precise adjustment of the engine’s electronic control unit (ECU) for the 250RR model, designed to improve the motorcycle’s dynamics and responsiveness. The modern Keihin ECU, model 38770-K64-N01, equipped with an H705X processor, manages all aspects of engine operation, and its reprogramming allows for noticeable changes in motorcycle behavior.
The chip tuning process involves analyzing current engine performance parameters, identifying bottlenecks, and adjusting the ECU software to optimize fuel delivery, ignition timing, and other critical settings. This enables more efficient fuel combustion, which in turn leads to improved acceleration and increased power.
At AutoChip.lv, we strive to ensure that engine performance optimization does not affect its lifespan or reliability. Therefore, in addition to improving dynamics, special attention is paid to stable engine operation in various operating modes.
ECU reprogramming is performed using modern equipment and proven methods, guaranteeing safety and durability. For the Honda CBR CBR250RRJ with a 28 KW power output and 23 NM of torque, chip tuning allows for smoother and more predictable engine behavior, improved throttle response, and a more enjoyable and confident riding experience.
Chip tuning for the Honda CBR CBR250RRJ is a way to unlock the full potential of your motorcycle.
Specification
| Power (KW) | 28 |
|---|---|
| Power (HP) | 38 |
| Torque (Nm) | 23 |
| Power (PS) | 38 |
| ECU Brand | Keihin |
| ECU Version | 38770-K64-N01 |
| ECU Micro | SH705X |
| Tools | KESS3 compatible Powergate compatible |
| Connection | OBD available |
| Year | 2018 |
| Type | Bikes |
Choose your vehicle
To view the chip tuning options available for your vehicle, select the make, model, year and engine.