Porsche XperTune Performance Handheld Tuner For 991 Turbo / Turbo S (2014-2016) Models.

Fabspeed XperTune Performance Handheld Tuner for 991 Turbo / Turbo S

Unlock the full potential of your Porsche 991 3.8L Twin Turbo engine with the Fabspeed XperTune Performance Handheld Tuner. This innovative device allows you to optimize engine performance for maximum power without compromising daily drivability or long-term reliability. Offering an alternative to traditional bench flashing, this handheld tuner interfaces with your vehicle's OBD-II port and your computer, eliminating the need to remove and mail in your ECU. Simply flash your 991 Turbo or Turbo S with a Fabspeed ECU Tune using the included handheld device. This performance ECU software upgrade recalibrates various sensor inputs, air/fuel ratios, and boost pressure to significantly enhance horsepower, torque, and overall driving characteristics. Purpose: Provides a convenient and user-friendly method to substantially increase engine power and torque, resulting in improved acceleration and overall driving dynamics.

Power Gains (HP / TQ):

• 991 Turbo:
  • Stock: 520 HP / 524 TQ
  • Tuned: 600 HP / 590 TQ
• 991 Turbo S:
  • Stock: 560 HP / 553 TQ
  • Tuned: 600 HP / 590 TQ

Tuning Process:

1. Read the stock engine data on your vehicle via the OBD-II port using the Handheld tuner.
2. Write the custom Fabspeed ECU Tune to your Handheld device via your computer.
3. Transfer the Fabspeed ECU Tune from the Handheld to your vehicle via the OBD-II port.
4. Enjoy the significantly increased performance of your Porsche 991 Turbo or Turbo S!