SKU: POR.996.ET
Porsche 996 Carrera XperTune Performance Software (2000-2004)
Flash your Porsche 996 Carrera 3.4L or Carrera S 3.6L with Fabspeed XperTune handheld tuner for instant power gains without losing daily drivability or engine reliability. Connect via OBD-II port to read stock data, send for custom tune, and write back in minutes. Delivers measurable horsepower and torque increases while refining throttle response and air/fuel ratios.
Key Features
- Handheld Tuner: Interfaces with OBD-II and PC for easy at-home flashing, no ECU removal or bench service required
- Power Gains: Carrera S 3.6L from 320 WHP/273 TQ to 333 WHP/286 TQ. Carrera 3.4L from 296 WHP/258 TQ to 309 WHP/272 TQ
- Custom Tuning: Send vehicle data via email for a personalized file tailored to your mods, returned in 1-2 business days
- Reversible: Flash back to stock anytime using the handheld, no permanent changes
- Vehicle-Specific: Handheld pairs exclusively to one car for secure, optimized performance
Product Notes
- Requires Windows PC for data upload/download. Mac not supported
- Email ECU info form and stock read file to [email protected]
- Ships in protective case. approx. 8x5x2 inch box, 1 lb package weight
Installation Notes
- Professional installation recommended.
- Follow 5-step OBD-II process: read stock, email data, receive tune file, write to handheld, flash vehicle
- Watch tuning video tutorial: XperTune Guide
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2000-2001 | Porsche | 911 | Carrera (3.4L) |
| 2000-2001 | Porsche | 911 | Carrera 4 (3.4L) |
| 2002-2004 | Porsche | 911 | Carrera S (3.6L) |
| 2002-2004 | Porsche | 911 | Carrera 4S (3.6L) |
Why Choose Fabspeed?
- Proven Porsche tuning leader with motorsport heritage
- Engine-specific calibrations preserve reliability and drivability
- Precision software refines sensor inputs, fueling, and throttle for real-world gains
Frequently Asked Questions
- Q: Does it fit 1999 models?
A: No, excludes 1998-1999 cable-driven throttle bodies. designed for 2000-2004 drive-by-wire ECUs - Q: What is included?
A: XperTune handheld device, software access, custom tune service, and full instructions - Q: Can I return to stock?
A: Yes, save stock file on handheld and reflash anytime. no shop visit needed
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Secure padded box, 8 x 5 x 2 inches
- Weight: 1 lb





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