The Racingline PCM (Power Control Module) is the latest tuning solution designed specifically for 2.0 TSI Gen.4 MQB EVO vehicles with the battery mounted in the rear/trunk, including models like the Audi S3 8Y (US market), Arteon R, and any other MQB EVO with rear battery layout. A new mounting bracket has been released to ensure a perfect fit for these cars.

 Traditional tuning methods are not compatible with the latest Gen.4 2.0 TSI MQB EVO engines — but Racingline PCM offers a safe and reversible solution to unlock more power and torque.

Features:

• Power Control Module (PCM): Increases power and torque across the rev range safely and smoothly.

• Plug‑and‑play: Easily installable and removable at any time with no trace left on the car.

• Power gains: Up to ~40 HP (~30 kW) and ~60 Nm over factory output, delivered in a smooth, progressive manner across the entire rev range.

• Standalone PCB: Communicates directly with the factory ECU, developed over 12 months by Racingline’s in‑house calibration experts for safe and reliable performance.

• OEM+ Upgrade Path: Owners of a PCM unit purchased via an OEM+ retailer are eligible for a free calibration upgrade as soon as full ECU OEM+ maps become available.

• Two versions available: Tailored for lower or higher output variants of the EA888 Gen.4 engine.

Compatible Models:

• Golf Mk8 GTI Clubsport 2020+

• Golf Mk8 R 2021+

• Arteon R 2021+*

• Tiguan R 2021+*

• Audi S3 8Y 2021+*

• Cupra Leon IV 300 HP 2020+

• Cupra Formentor 310 HP 2020+

*Rear battery layout required