Description
Unlock the performance Porsche engineered into your 986 Boxster.
Softronic Performance Software is developed specifically for the 1998–2004 Porsche Boxster and optimizes throttle response, power delivery, and drivability while maintaining factory refinement. Whether you’re looking for a more engaging street car or preparing for track days, Softronic provides a proven calibration developed exclusively for Porsche platforms.
Performance Gains
| Engine | Factory Power | Tuned Power | Factory Torque | Tuned Torque |
|---|---|---|---|---|
| 2.7L | 220 HP | 235 HP | 195 lb-ft | 210 lb-ft |
| 3.2L | 252 HP | 267 HP | 225 lb-ft | 240 lb-ft |
Performance figures represent typical gains on premium 93-octane fuel.
Available Software Options
Depending on your vehicle and intended use, Softronic offers several optional programming features:
- Increased RPM limit for manual transmission vehicles
- Race-use diagnostic code elimination
- Top speed limiter removal
- Permanent Sport mode activation on compatible pre-2005 vehicles
- Engine conversion calibrations (where applicable)
- Custom tuning through datalog review when required
What’s Included
Every Softronic Performance Software package includes:
- Vehicle-specific ECU calibration
- OBD-II programming cable
- Flashing software
- One VIN license for your vehicle
The tuning license is permanently assigned to a single VIN, ensuring your software is matched specifically to your Porsche.
Why GTCO Chooses Softronic
At GTCO, we focus on solutions that improve the driving experience—not marketing numbers. Softronic has spent decades developing Porsche-specific calibrations and was one of the first companies to make consumer ECU flashing available through the OBD-II port.
The result is a tune that delivers smoother power, stronger mid-range acceleration, and sharper throttle response while preserving the reliability expected from a Porsche.





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