BHP+20 hp (5%)
Standard
435 hp
Tuned
455 hp
Torque+25 Nm (5%)
Standard
540 Nm
Tuned
565 Nm
Suitability
Limited (3/10)Gains Profile
Limited headroomHeadroom
LowAudi A6 5.2 FSI 435hp ECU Remapping
Considering an ECU remap for your Audi A6 5.2 FSI 435hp? A Stage 1 remap can take this C6 - 2004 - 2008 petrol engine from 435 BHP to 455 BHP and from 540 Nm to 565 Nm of torque (naturally aspirated). This engine scores 3/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your Audi A6 can achieve.
How this engine compares
- 71stof 79 Audi A6 engines by power gain
- 14%of the 9,842 engines we hold gain data for see a smaller power increase
- 14%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The Audi A6 5.2 FSI 435hp is a 5.2L naturally aspirated petrol engine producing 435 BHP and 540 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 455 BHP and 565 Nm — a gain of around 20 BHP (5%) and 25 Nm (5%).
This engine has low remap suitability, though the available headroom is limited, so gains are modest compared to higher-output variants. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.
From a technical perspective, the ECU is typically a Bosch MED9/MED17 (varies), and the transmission is manual and dsg/s tronic automatics are common depending on model/engine. some dsg/dual-clutch gearboxes have torque management; calibration may be torque-limited. at this torque level, transmission and driveline servicing history becomes especially important..
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.. High tuned torque: check transmission torque capacity and service history.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
Considerations
!Naturally aspirated engine: gains are usually limited; results vary widely.
!High tuned torque: check transmission torque capacity and service history.