Porsche 911 Turbo S 3.7 TT T-Hybrid ECU Tuning – Optimized Performance | 992.2 2026–2027

This isn't a generic flash. Our 992.2 Turbo S T-Hybrid calibrations are developed in-house, optimized on the dyno, and tested on the street and track. Every map is built around your fuel, your hardware and how you actually drive the car — maximum power with factory-level refinement and reliability.

Estimated on a healthy car with known-good fuel:

• 701 hp → 801 hp — estimated gain of +100 hp
• 590 lb-ft → 690 lb-ft — estimated gain of +100 lb-ft
• Fuel maps available for 91, 93 and 100 octane
• Adjustable throttle response and boost timing
• Calibrated for consistent performance in all conditions

The 992.2 Turbo S runs Porsche's 3.7L twin-turbocharged T-Hybrid flat-six, with electrically assisted turbochargers that all but eliminate lag. The electric assistance changes how boost is delivered, not how much margin Porsche left in the calibration — the factory file is still set conservatively on boost, ignition timing and fuelling for worst-case global fuel quality. Recalibrated for the fuel you actually run, this is a 100 hp and 100 lb-ft step on entirely stock hardware.

This is a current-model car. Read the warranty note below carefully before you order — a flash on a car this new is a different decision from a flash on a fifteen-year-old one.

What's included:

• Custom ECU calibration developed around your fuel, hardware and driving preference
• Optimized boost, ignition timing and fuelling for your specific car
• Throttle response and drivability refinement
• Fuel map matched to the octane you actually run — 91, 93 or 100
• OBDII data cable shipped to you
• Same-day file turnaround once we have your stock read

What we need from you:

• Your factory stock file, read with the cable we send you
• A complete list of current modifications
• Vehicle details and VIN
• An honest description of the car's mechanical condition and service history
• The octane you run day to day

Supported Vehicles:

• Porsche 911 Turbo S (992.2) — 3.7L twin-turbocharged T-Hybrid flat-six, 2026–2027

How to order:

• 1. Order online. We ship you an OBDII data cable — typically 2–3 days to arrive.
• 2. Read your stock file. Plug the cable into your OBD port, upload your factory file, then email it to us with a list of your current modifications.
• 3. Get your file back the same day. We email your custom calibration back the day we receive your stock read — and we'll make sure you're happy with it.

In the Southern California area? Get in touch and we can tune your car in person instead.

Before you order:

• Power figures are estimates, not guarantees. Results vary with fuel quality, altitude, ambient temperature, mechanical condition, supporting modifications and dyno methodology.
• Mechanical condition — tuning raises cylinder pressure and driveline load. The car must be sound first. Pre-existing faults revealed or accelerated by tuning are not our responsibility.
• Accurate information required — we build the file from what you tell us. An unmodified stock read and an honest description of the car, its modifications and its condition are required.
• Warranty — an ECU modification will likely void your factory powertrain warranty. On a current-model car still inside its original warranty period, that is a real cost to weigh.
• Legal use — certain calibrations are for off-road and competition use only. Compliance with federal, state and local emissions law is the buyer's responsibility.
• Risk and liability — the customer assumes the risk of modification. Our liability is limited to the price of the tuning service.

Note: Tuning services are non-refundable once the file has been delivered. The service is complete at delivery. Full terms are on our Terms of Service page.

Questions about your specific car? Get in touch — we're happy to confirm the right calibration before you order.

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