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PERON Stage 2 ECU Tune | Porsche 911 GT2 RS (991.2)

PERON Stage 2 ECU Tune | Porsche 911 GT2 RS (991.2)

Porsche 991.2 GT2 RS ECU Calibration

Application: Porsche 991.2 GT2 RS
ECU Platform: Siemens SDI21
Software Type: Performance Calibration

Product Overview

A drivability-focused ECU calibration for the 991.2 GT2 RS, developed to deliver a measured increase in power and torque with improved throttle precision and consistent performance under sustained load.

Designed for vehicles used on circuit and at sustained high speeds. Factory safety and component protection systems remain fully operational.

Performance Data

Dyno Verified Output:

  • 788 hp (vs 711 hp stock)

  • 654 lb-ft (vs 616 lb-ft stock)

Power delivery is extended through the mid and upper rpm range, with reduced low-rpm torque spike and improved high-rpm power delivery.

Calibration Strategy

  • Revised torque model and load request structure

  • Recalibrated throttle mapping for improved torque modulation

  • Softer boost onset at lower engine speeds

  • Increased torque maintained at higher rpm

  • Optimised boost, ignition and lambda targets within safe limits

  • Developed for repeatable performance under sustained high-load conditions

All OEM knock control, thermal monitoring and component protection strategies remain active. No safety systems are disabled.

Hardware Requirements

  • No hardware modifications required

  • Developed for stock turbochargers and factory fueling system

 

 

$469.72

Original: $1,342.05

-65%
PERON Stage 2 ECU Tune | Porsche 911 GT2 RS (991.2)—

$1,342.05

$469.72

Product Information

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Description

Porsche 991.2 GT2 RS ECU Calibration

Application: Porsche 991.2 GT2 RS
ECU Platform: Siemens SDI21
Software Type: Performance Calibration

Product Overview

A drivability-focused ECU calibration for the 991.2 GT2 RS, developed to deliver a measured increase in power and torque with improved throttle precision and consistent performance under sustained load.

Designed for vehicles used on circuit and at sustained high speeds. Factory safety and component protection systems remain fully operational.

Performance Data

Dyno Verified Output:

  • 788 hp (vs 711 hp stock)

  • 654 lb-ft (vs 616 lb-ft stock)

Power delivery is extended through the mid and upper rpm range, with reduced low-rpm torque spike and improved high-rpm power delivery.

Calibration Strategy

  • Revised torque model and load request structure

  • Recalibrated throttle mapping for improved torque modulation

  • Softer boost onset at lower engine speeds

  • Increased torque maintained at higher rpm

  • Optimised boost, ignition and lambda targets within safe limits

  • Developed for repeatable performance under sustained high-load conditions

All OEM knock control, thermal monitoring and component protection strategies remain active. No safety systems are disabled.

Hardware Requirements

  • No hardware modifications required

  • Developed for stock turbochargers and factory fueling system

 

 

PERON Stage 2 ECU Tune | Porsche 911 GT2 RS (991.2) | PERON Automotive