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.
Chip tuning for the Yamaha Outboard F25 04L l2 is a precise adjustment of the engine’s electronic control unit (ECU), enabling optimal performance of the marine engine. The Mitsubishi ECU, equipped with a 6FM-8591A-20-00 processor, manages all engine operating parameters, and factory settings do not always account for specific operating conditions and fuel quality. ECU remapping is the process of replacing the factory software with custom software developed to match the specific use of the boat.
We analyze data from sensors, adjust fuel maps, ignition timing, and other parameters to ensure stable engine operation under sustained load, improve smooth running, and increase reliability. Particular attention is paid to engine lifespan. Optimization of performance does not imply extreme power increases, but rather focuses on improving efficiency and reducing wear.
Our goal is to ensure your Yamaha Outboard F25 04L l2 operates as predictably and reliably as possible in all conditions. AutoChip.lv guarantees that after chip tuning, your engine will demonstrate optimal performance and fuel economy. Chip tuning for the Yamaha Outboard F25 04L l2 is an investment in the longevity and comfortable operation of your vessel.
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.