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Audi S7 3.0 TDI 347hp
Technical Specifications
Power hp
Torque Nm
Power Graph
Audi S7 3.0 TDI 347hp: da 347 a 380HP
Remapping Audi S7
MasterTuning is a leader in developing remapping for Audi. La Audi S7 3.0 TDI 347hp può passare da 347 HP a 380 HP con un incremento di 33 HP.
The development of each remap is customized by MasterTuning.
- 100% tested and customized files guarantee
- Tested and developed on a 4x4 dyno
- Best performance, within safety margins
- Reduced fuel consumption
ECU Remapping Details Audi S7 3.0 TDI 347hp
The Audi S7 3.0 TDI 347hp is equipped with a diesel engine that produces 347 HP and 700 Nm of torque in its factory configuration. With MasterTuning's professional ECU remapping, this Audi can achieve 380 HP (+10%) and 840 Nm (+20%).
Our Stage 1 tuning for the S7 2019 -> delivers an impressive gain of +33 HP and +140 Nm, optimizing the diesel engine's performance while maintaining reliability and staying within safe parameters.
The engine code DEWA identifies this specific powerplant configuration. The Bosch MD1CP004 / Bosch MD1CS014 ECU is professionally recalibrated to unlock hidden potential while preserving engine longevity.
As a diesel engine, this Audi responds exceptionally well to ECU tuning. Owners typically report improved throttle response, smoother power delivery, and in many cases, better fuel efficiency under normal driving conditions.
Technical Specifications — Audi S7 3.0 TDI 347hp
Factory technical data for the Audi S7 3.0 TDI 347hp (2019 ->), used by MasterTuning engineers to develop a tailored, dyno-tested remap for this specific powerplant.
| Engine code | DEWA |
|---|---|
| ECU / Control unit | Bosch MD1CP004 / Bosch MD1CS014 |
| Fuel | Diesel |
| Compression ratio | 15.5 |
| Bore × stroke | 83.0 X 91.4 mm |
| Stock power | 347 HP · 700 Nm |
| Remapped power (Stage 1) | 380 HP (+33) · 840 Nm (+140) |
Frequently Asked Questions - Audi S7
How much power can I gain from remapping my Audi S7?
With MasterTuning Stage 1, your Audi S7 3.0 TDI 347hp can gain +33 HP (from 347 to 380 HP) and +140 Nm of torque. This represents a 10% increase in power.
Is ECU remapping safe for the Audi S7 engine?
Yes, MasterTuning's remapping for the Audi S7 3.0 TDI 347hp is developed within safe parameters. All calibrations are tested on our 4x4 dyno and stay within the mechanical limits of the DEWA engine.
Is the Audi ECU remapping reversible?
Absolutely. The original factory calibration of your Audi S7 is always backed up before remapping. The process is 100% reversible at any time.
Will remapping affect my Audi warranty?
ECU remapping may affect your manufacturer warranty. We recommend checking your specific warranty terms. Many of our customers choose to remap after the warranty period or accept this trade-off for the significant performance gains.
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