Sea-Doo GTX ECU remapping
9 files available
About remapping
The Sea-Doo GTX is a personal watercraft and accounts for 9 files in our catalogue, almost entirely the 1.5 litre supercharged three-cylinder petrol with a 1.6 T reference also present. It is the touring model of the range.
Stage 1 accounts for 8 files — a completely clean profile with no maintenance work at all. The ECUs are ME17.8.5 and MED17.8.5. On marine engines we always work to conservative criteria, because they run under sustained load.
Model highlights
- ›8 Stage 1 files: a completely clean performance profile.
- ›Almost entirely the 1.5 litre supercharged three-cylinder petrol.
- ›The touring model of the personal watercraft range.
- ›ECUs limited to ME17.8.5 and MED17.8.5.
Engines
| 1.5 compr | Turbo-Petrol | 8 |
| 1.6 T | 1 |
ECUs
ECU manufacturers
Available services
Remapping services
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
Why remap with Repromatronic
- ✓More power and torque with engine-safe tuning
- ✓Sharper throttle response and nicer driving
- ✓Potential fuel savings in normal driving
- ✓Files built from the original and 100% reversible
- ✓Made by technicians with thousands of projects behind them
Are you a driver?
Request a free quote for your vehicle and we'll tell you the gains you can expect.
Request a quoteAre you a workshop or professional?
Sign up, buy credits and download the optimised file instantly.
Log in as a professionalFrequently asked questions
What do you aim for on a personal watercraft?
Sustained delivery under constant load, which is how these engines actually work on the water. We are especially conservative here.
How does it differ from the RXT?
The GTX is the touring model; the RXT is the high-performance one. Each has its own entry in our catalogue.
Does it affect the warranty?
It may affect the manufacturer's cover. We keep the original file so the work can be reversed if needed.