Audi · Power Calculator
Audi A6 C7 - 2011 - 2018 S6 4.0 TFSI 450hp Chip Tuning · Stage 1
How much bhp does Audi S6 4.0 TFSI 450hp (C7) chip tuning add?
Power goes from 450 bhp to 540 bhp — a gain of +90 bhp (20%). Torque rises from 550 Nm to 800 Nm.
Power450 → 540 bhp+90 bhp (+20%)
Torque550 → 800 Nm+250 Nm (+45%)
Figures are typical ranges; exact results depend on the vehicle's hardware and dyno measurement.
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Audi A6 C7 - 2011 - 2018 S6 4.0 TFSI 450hp
Book an appointment Find a centreReversible: Yes, the original software is kept
Audi A6 C7 - 2011 - 2018 S6 4.0 TFSI 450hp — Stage 1 Remap
Stage 1 re-calibrates the ECU software — boost, fuelling and ignition maps — within the factory hardware's safe tolerances. No hardware changes are required.
Stage 1 Remap
Software that optimises the engine's power and torque maps within safe limits.
Stage 2 Remap
Advanced software matched to hardware upgrades such as a sport exhaust or induction kit.
Pop & Bang
Software that creates exhaust crackle on lift-off.
Speed Limiter (Vmax) Removal
Removing the factory top-speed limiter from the software.
DTC / Fault Code Removal
Switching off selected diagnostic trouble codes (DTC) in the ECU software.
Audi A6 — Power Calculator
| Engine | Power | |
|---|---|---|
| 1.8 TFSI 190hp | 190 → 240 bhp | +50 bhp |
| 2.0 TDI 136hp | 136 → 175 bhp | +39 bhp |
| 2.0 TDI 150hp | 150 → 190 bhp | +40 bhp |
| 2.0 TDI 163hp | 163 → 205 bhp | +42 bhp |
| 2.0 TDI 177hp | 177 → 210 bhp | +33 bhp |
| 2.0 TDI 190hp | 190 → 225 bhp | +35 bhp |
| 2.0 TFSI 180hp | 180 → 260 bhp | +80 bhp |
| 2.0 TFSI 252hp | 252 → 310 bhp | +58 bhp |
| 2.0 TFSI Hybrid 245hp | 245 → 300 bhp | +55 bhp |
| 3.0 TDI 190hp | 190 → 300 bhp | +110 bhp |
| 3.0 TDI 211hp | 211 → 310 bhp | +99 bhp |
| 3.0 TDI 245hp | 245 → 310 bhp | +65 bhp |
Frequently asked questions
How much bhp does Audi S6 4.0 TFSI 450hp (C7) chip tuning add?
Power goes from 450 bhp to 540 bhp — a gain of +90 bhp (20%). Torque rises from 550 Nm to 800 Nm.
Will chip tuning damage the engine?
No. Values stay inside the safety margin the manufacturer leaves; engine, gearbox and turbo limits are not exceeded. Every file is verified with a road test and data logging. If the car needs maintenance first (worn injectors, blocked filter, weak clutch) we tell you before starting.
Will my fuel consumption go up?
With the same driving style it usually drops, because you hold the same speed at lower revs and less throttle. If you use the extra power, consumption naturally rises. It is down to your right foot.
How long does it take? Do I leave the car?
Most cars take 1–2 hours and you get the car back the same day; no need to leave it. Some models need the ECU removed, which takes longer — we tell you when booking.
Can I go back to stock later?
Yes. The original file is read and archived before any work. We restore the factory software free of charge whenever you ask.
Does it void my warranty?
Changing engine software can affect the manufacturer warranty. If a dealer finds a fault to be software related, they may refuse that claim. We want you to decide knowing this. Your original file stays with us and can be restored before a dealer visit.
Will it pass the roadworthiness test?
Stage 1 power software does not touch emission hardware. Work on emission systems is offered only for uses permitted by law; road use and inspection compliance remain the owner's responsibility.
How much does Audi S6 4.0 TFSI 450hp (C7) chip tuning cost?
Price depends on the vehicle, the ECU and the solution chosen. Send us your vehicle details on WhatsApp and we will quote straight away. Inspection and measurement are free.
How is the work done?
We scan for faults and read the original software first. The file is adapted to your car's hardware, written, and verified on a road test. The original is archived.
⚠ Software work on emission systems is offered only for uses permitted by applicable law (motorsport, off-road use, export, fault diagnosis, etc.). Road use and inspection compliance of the vehicle remain the owner's responsibility.