Porsche 911 Turbo S (991.2)

PERON Stage 3 ECU / TCU Tune | Porsche 911 Turbo S (991.2)

Regular price £1,500.00 GBP ex vat

Wish to discuss your performance goals with our in-house calibration team or book a tuning slot?

Product Details

  • Type Tuning Calibration (ECU / TCU)
  • Peak Power 580 to 725 hp
  • Peak Torque 553 to 700 ft-lb
  • Engine 3.8-litre twin turbo flat-six
  • Dynograph Download

Porsche 991.2 Turbo S Stage 3 Performance Tuning


Unlock the ultimate driving experience for your Porsche 991.2 Turbo S with our advanced Stage 3 tuning package. This includes upgraded hybrid turbos, larger intercoolers and air intake, an Akrapovič exhaust with sports catalysts, and tailored ECU and PDK calibrations.

Key Benefits:

Significant Power and Torque Increase

  • Hybrid turbochargers and optimised ECU tuning deliver substantial performance gains.

  • Expect power increases typically ranging from 100 to 150 horsepower with similar torque gains, significantly enhancing acceleration and top-end performance.

Custom ECU and PDK Tuning

  • Precision calibration of both engine ECU and PDK transmission to ensure seamless performance.

  • Improved gear shifting response and transmission logic for smooth and responsive power delivery.

Enhanced Exhaust Note and Flow

  • Equipped with Akrapovič exhaust and sports catalysts, providing improved exhaust flow, reduced back-pressure, and a distinctive, aggressive sound.

  • Retains compliance with emission standards while maximising performance.

Superior Throttle Control

  • Specialised throttle mapping provides a direct and linear response, delivering an intuitive and engaging driving experience.

Optimised Drivability and Reliability

  • Carefully developed to maintain everyday usability without compromising reliability or refinement.

  • Extensive real-world and dyno testing to ensure consistent, dependable performance.

Bespoke Calibration

  • Every tune is individually customised to suit your driving style and vehicle specifications.

  • Fully reversible modifications for total peace of mind and long-term vehicle integrity.

Required Hardware 

  • Full Akrapovic exhaust system with sports cats
  • Uprated intercoolers
  • Uprated Intake system
  • Uprated turbos
Porsche 991.2 GT3 RS on the in-house Dynojet 424x Linked Dyno Cell, featuring Akrapovic exhaust during performance testing and tuning by PERON Automotive.

Why PERON Tuning?

PERON Tuning represents the research and development arm of PERON Automotive Ltd., founded on a vision to set new standards in performance engineering. Spearheaded by Charlie Orpen, this journey has brought together one of the UK’s premier aftermarket facilities with a team of top-tier talent, uniting software and hardware under one roof to ensure quality control from start to finish. Charlie is joined by two of the industry’s finest engineers: Nicholas Kasberger, renowned for his expertise in reverse engineering and ECU calibration, and James Howarth, a leader in hardware design, fabrication, and turbo hardware.

Operating from a state-of-the-art facility equipped with a dyno cell, CNC machining, tool manufacturing, and robotic welding, PERON Tuning delivers market-ready calibration solutions and turbo hardware that empower hundreds of dealers worldwide. With a combined 50 years of experience—half of it spent supporting high-volume calibrations behind the scenes—PERON Tuning’s focus has always been on Porsche and Volkswagen Audi Group applications. While contractual private label agreements have limited what could be shared publicly, PERON Tuning now uses this platform to showcase their journey, offering exclusive insights into daily development case studies.