RACINGLINE OEM+ PERFORMANCE SOFTWARE
4.0 TFSI high-output tuning
Two-stage OEM+ software for high-output Audi 4.0 TFSI V8 models.
LIKE FACTORY, BUT BETTER
Perfect performance.
Every day.
Every aspect of the engine’s behaviour is controlled by the calibration installed on its ECU. RacingLine develops each calibration from the ground up for safe, smooth and responsive performance.
Outputs are presented in kW and Nm as primary units. Actual results can vary with fuel, vehicle condition, fitted hardware and test method.
Let’s talk numbers.
Stage 1 output.
560 PS manufacturer output
668 PS supporting output
Let’s talk numbers.
Stage 2 output.
560 PS manufacturer output
710 PS supporting output
ENGINE COMPATIBILITY
Confirmed
applications.
Stage 2 requires intake, uprated cooling and sports-catalyst upgrades. Matched transmission software is essential.
- Audi RS6 C7 — 2013–2015
- Audi RS6 C7.5 — 2015–2019
- Audi RS7 C7 — 2013–2015
- Audi RS7 C7.5 — 2015–2019
- Audi S8 D4 — 2013–2019
Supporting
hardware.
Stage 1
- High-flow intake●
- Turbo inlet system●
- Performance intercooler●
- Sports-cat downpipe×
- DSG software tune●
Stage 2
- High-flow intake✓
- Turbo inlet system✓
- Performance intercooler✓
- Sports-cat downpipe✓
- DSG software tune●
Unique approach
Controller strategies are recalibrated as a complete system, following the same principles used by the manufacturer.
Matched hardware
Software is developed alongside RacingLine performance hardware for a complete, compatible package.
Factory manners
Strong performance is balanced with smooth delivery, drivability and everyday refinement.
Upgrades for life
Supported higher-stage calibration upgrades remain available as the vehicle’s hardware evolves.
Return to stock
The OEM+ system can restore the ECU to its original pre-installation calibration.
Measured development
Calibration work is validated on road and dyno, with outputs quoted at the crankshaft.
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