Audi S7 2012> 4.0 V8 TFSi 443bhp remap figures
The Audi S7 4.0 V8 TFSi 443bhp (2012>) is a petrol model making 443bhp and 551Nm as standard. After a Stage 1 ECU remap we expect 525bhp and 800Nm - up to 82bhp and 249Nm more than stock.
Choose your map
Stage 1 remap figures
A Stage 1 remap is a software-only change to the ECU on an otherwise standard car. It needs no extra parts, which makes it the usual starting point.
| Stock | Vanguard expected | Expected gain, up to | |
|---|---|---|---|
| Power | 443 bhp | 525 bhp | +82 bhp |
| Torque | 551 Nm | 800 Nm | +249 Nm |
All maps at a glance
| Map | Power | Torque | Expected gain, up to |
|---|---|---|---|
| Stock | 443 bhp | 551 Nm | |
| Stage 1Maximum software-only performance | 525 bhp | 800 Nm | +82 bhp +249 Nm |
| Stage 1 EcoPerformance with economy in mind | 505 bhp | 780 Nm | +62 bhp +229 Nm |
| Eco mapEconomy first | 498 bhp | 768 Nm | +55 bhp +217 Nm |
Who is the Stage 1 map for?
- Drivers who want a noticeably quicker car from a software-only change, with no new parts.
- Daily drivers who want stronger mid-range pull and a sharper throttle.
- Anyone who wants the biggest gain we list without fitting hardware.
What this means for your S7
Turbocharged petrol engines respond well to calibration changes: boost and timing are the main levers, and the result is a flatter, stronger torque curve as well as a higher peak.
This car is listed with a Bosch MED17.1.1 engine control unit. We read the ECU on your car and compare it with the software listed here before any work starts, so you know what to expect before you commit.
We remap at our Belgrave Gate workshop in Leicester, or at your home or work within 30 miles, and every job starts with a diagnostic check.
Please note: these are expected figures, not guarantees. Real results vary with the condition of the vehicle, the ECU software version, fuel quality and the hardware fitted. Some options - including Stage 2 and anything that needs extra hardware - are for off-road or competition use only. We check every vehicle first and confirm what is achievable before any work starts.
Figures reviewed 22 October 2026.
Stage 1 questions
How much power does the Stage 1 map give the Audi S7 4.0 V8 TFSi 443bhp?
We expect 525bhp and 800Nm against 443bhp and 551Nm as standard: up to +82bhp and +249Nm. These are expected figures, and we confirm what is achievable on your own car after a diagnostic check.
Does a Stage 1 remap need any extra parts on the Audi S7 4.0 V8 TFSi 443bhp?
No. Stage 1 is a software-only change to the ECU on an otherwise standard car.
Is there a gentler map than Stage 1 for this engine?
Yes, two. Stage 1 Eco is performance with economy in mind: 505bhp and 780Nm expected. The Eco map is economy first: 498bhp and 768Nm. Both still sit above the standard 443bhp and 551Nm.
Do I need to tell my insurer about a remap?
Yes. A remap is a modification, so you should declare it to your insurer.
More Audi S7 figures
Other petrol variants
All petrol S7 variants · S7 2012-2018 overview · All Audi figures