Engine power
Power hp
+4 hp
Original 19 hp
Stage 1 23 hp
Gain +4 hp
Yamaha Outboard F25 04L l2
ECU Chiptuning Performance Results
Estimated power and torque gains after Stage 1 ECU remapping
Engine torque
Torque Nm
+5 Nm
Original 25 Nm
Stage 1 30 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.
Yamaha Outboard F25 04L l2 – Chip Tuning
The Yamaha F25 0 engine is a reliable and economical choice for boat and catamaran owners. However, even a time-tested design can operate more efficiently. Chip tuning for the Yamaha Outboard F25 04L l2 enables more stable engine performance under sustained load, which is particularly important for marine equipment. The process of reprogramming the Mitubishi ECU (model 6FM-8591A-20-00) involves adjusting the engine control algorithms, which affects smoothness and responsiveness.
We analyze the current settings of the control unit, identify bottlenecks, and adapt the program to specific operating conditions. This allows for optimal engine performance, increased reliability, and extended service life. Chip tuning not only improves dynamic characteristics but also ensures more predictable engine behavior in various modes.
The result is more comfortable and safer vessel control. AutoChip.lv specialists guarantee high-quality ECU reprogramming, taking into account all the features of your equipment. **Yamaha Outboard F25 04L l2** is an investment in the reliability and durability of your engine.
Specification
| Power (KW) | 19 |
|---|---|
| Power (HP) | 25 |
| Torque (Nm) | Torque (Nm) |
| Power (PS) | 26 |
| ECU Brand | Mitsubishi |
| ECU Version | 6FM-8591A-20-00 |
| ECU Micro | ECU Micro |
| Tools | KESS3 compatible Powergate not compatible |
| Connection | OBD not available |
| Year | 2016 |
| Type | Boats |
Choose your vehicle
To view the chip tuning options available for your vehicle, select the make, model, year and engine.