Engine power
Power hp
+8 hp
Original 40 hp
Stage 1 48 hp
Gain +8 hp
Suzuki Marine DF40 DF40
ECU Chiptuning Performance Results
Estimated power and torque gains after Stage 1 ECU remapping
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 Suzuki Marine DF40 involves precise adjustment of the engine’s electronic control unit (ECU) for boats. The Mitubishi 33920-87J03 ECU, equipped with an ECU Micro processor, manages all engine operating parameters, impacting its performance and reliability. Prolonged operation under load, typical of boat use, places increased demands on engine stability and lifespan. Reprogramming the ECU allows for smoother operation and confident performance at all speeds, optimizing the air-fuel mixture and ignition timing.
At AutoChip.lv, we analyze data from sensors and adapt the engine management program to maximize its potential without compromising durability. The process includes reading the factory program, making modifications based on specific operating conditions, and writing the updated version to the ECU. This achieves an optimal balance between power, fuel efficiency, and reliability, ensuring predictable engine operation under all conditions.
Chip tuning for the Suzuki Marine DF40 aims to increase overall performance and ensure the reliable operation of your vessel.
Specification
| Power (KW) | 30 |
|---|---|
| Power (HP) | 40 |
| Torque (Nm) | Torque (Nm) |
| Power (PS) | 41 |
| ECU Brand | Mitsubishi |
| ECU Version | 33920-87J03 |
| ECU Micro | ECU Micro |
| Tools | KESS3 compatible Powergate not compatible |
| Connection | OBD not available |
| Year | 1999 |
| Type | Boats |
Choose your vehicle
To view the chip tuning options available for your vehicle, select the make, model, year and engine.