Variant 1
ECU- Catalog engine
- 1500 130HP
- Engine code
- ROTAX 4TEC
- Generation
- 2009-
- Matched gains engine
- 1.5 GTI / GTI SE
- Controller brand
- BOSCH
- ECU
- MED17.8.5
- Stock power
- 130 HP
- Stage 1 power
- 145 HP
- Power increase
- +15 HP (+12%)
- ECU SW
- 1037514348
SEA DOO · MED17.8.5 ECU · petrol
SEA DOO GTI MED17.8.5 tuning files
Everything we work with on the SEA DOO GTI fitted with the MED17.8.5. Across the matched variants stock power runs from 130 to 130 HP. It is a petrol platform, tuned for response and clean power delivery. Your file is built against the exact ECU software on the car, then operator-verified.
Available solutions
What we can run on the MED17.8.5 for this petrol — the precise options narrow down by engine and software version.
Engine variants & ECU software
1 distinct variant for the SEA DOO GTI on the MED17.8.5 ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the MED17.8.5 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the SEA DOO GTI on the MED17.8.5?
Stage 1, Stage 2, Swirl Flaps Off, Lambda / O2, OPF/GPF Off. The exact set depends on the specific engine and software version.
Do you cover the MED17.8.5 ECU software on this model?
Yes — the SEA DOO GTI on the MED17.8.5 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.