RSRTuned úprava řídicí jednotky Porsche Cayenne S/GTS/Turbo/TurboGT/Turbo E-Hybrid

ECU Optimization for Audi Porsche Cayenne S/GTS/Turbo/TurboGT/Turbo E-Hybrid – 4.0 TFSI

We present our top-tier ECU optimization for the Porsche Cayenne S/GTS/Turbo/TurboGT/Turbo E-Hybrid equipped with the 4.0 TFSI V8 Biturbo engine including model year 2023+, featuring the locked H80 ECU.
As one of the most experienced Audi performance tuners in the Czech Republic, we have integrated all currently available advanced software features into our calibrations—pushing the driving experience to an entirely new level.

Key Features

• Power output up to XXX PS (depending on software version and vehicle model)

• Increased rev limiter

• Vmax delete (top speed limiter removal)

• Permanently open exhaust valves in Dynamic mode

• Free revving in P and N (unlocked soft limiter)

• Optimized engine cooling management

• Optimized oil pressure control

• Reverse Start/Stop logic (default OFF)

• Cylinder deactivation logic revised – 4-cylinder mode active only in Efficiency

Stage 1

ECU optimization for completely stock vehicles.
Expected output up to XXX PS on 98 RON fuel.
Maximum torque increase kept within safe limits of the factory turbochargers.

Optional hardware:

• Performance intake / sport air filter

Stage 2

Maximum achievable performance from stock turbochargers with full support for upgraded performance hardware.
Power output up to XXX PS on 98 RON fuel.

Required hardware:

• Performance downpipe (sport catalytic converter / decat / OPF delete)
  (Powerdivision / Milltek)

• Upgraded intercooler (Powerdivison)

• Performance intake with enlarged turbo inlets (Powerdivision)

OPF Delete

The OPF particulate filter significantly restricts exhaust sound on vehicles manufactured after 2019.
We offer both software and hardware OPF removal, with full focus on correct engine operation and diagnostic integrity.

After removal, the exhaust gains a much deeper, louder and more aggressive sound, characteristic of the 4.0 TFSI V8.

How Does the Process Work?

The ECU optimization requires unlocking the control unit – this service is already included in the price.

We Offer Three Installation Options

1. Exchange ECU Method

Installation of an identical, pre-unlocked ECU fully prepared for your vehicle.
A fast and efficient solution with minimal downtime.

2. New Unlocked ECU Supply

We install a brand-new unlocked ECU, while your original unit remains in your possession—ideal for warranty purposes or returning the vehicle to stock condition.

3. Unlocking Your Original ECU

The most time-consuming option.
Your original ECU is unlocked and modified without replacing any hardware.

In all cases, full immobilizer functionality is retained, and our performance software is always based on the original factory calibration intended for the specific engine.

On the market, you may encounter less sophisticated solutions where older ECUs with disabled immobilizers are installed. Such approaches significantly reduce vehicle security and overall technical integrity.