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Pay with Klarna · ★ 4.9 · 264+ Google reviews · In-house 4WD dyno · before & after printout · BMW ECU unlocking · in-house, same day · 0% finance with Bumper · spread it over 6 months · 10,000+ vehicles tuned · 14+ years · BMW & VAG specialists · Warrington · Pay with Klarna · ★ 4.9 · 264+ Google reviews · In-house 4WD dyno · before & after printout · BMW ECU unlocking · in-house, same day · 0% finance with Bumper · spread it over 6 months · 10,000+ vehicles tuned · 14+ years · BMW & VAG specialists · Warrington ·
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Home › Tuning Figures › All Models › Audi S6

Audi Tuning

Audi S6 Stage 1 Remap

Typical before and after power and torque for every Audi S6 engine we tune. Your own car is custom mapped on our in-house 4WD dyno, and every map is fully reversible.

Audi S6 4.0 TFSI power & torque delivery

Power & torqueindicative curve, scaled to the published figures
Stage 1
540 bhp from 420+120 bhp800 Nm from 550+250 Nm
20025040050060075080010001000200030004000500060007000bhpNmRPM800 Nm540 bhp
Tuned bhpTuned NmStock bhpStock Nm

Shape is indicative. Your real before & after curves are measured on our 4WD dyno on the day and you take the printout home.

Power & torqueindicative curve, scaled to the published figures
Stage 1
540 bhp from 420+120 bhp800 Nm from 550+250 Nm
20025040050060075080010001k2k3k4k5k6k7kbhpNmRPM800 Nm540 bhp
Tuned bhpTuned NmStock bhpStock Nm

Shape is indicative. Your real before & after curves are measured on our 4WD dyno on the day and you take the printout home.

C7 (2012–2018)

EngineStandardStage 1custom dyno tuningStage 2custom dyno tuningPrice
4.0 TFSIPetrol420 bhp
550 Nm
540 bhp+120
800 Nm+250
—£799+ gearbox £325
S1 + gearbox £999 ›
Book
4.0 TFSIPetrol450 bhp
550 Nm
540 bhp+90
800 Nm+250
—£799+ gearbox £325
S1 + gearbox £999 ›
Book

Every price on this page is a full custom dyno tune

Not a generic file bought in and flashed over the port. Your Audi S6 is strapped to our in-house 4WD dyno and the map is written for your car, on the day, from its own data.

  • Health check firstWe look the car over and read the fault memory before we touch anything. If something is wrong, you get told. We don't map over a problem.
  • Live data loggingBoost, ignition timing, fuelling, knock and temperatures all watched in real time while the car is running under load.
  • Custom calibration on the dynoThe map is built and adjusted run by run against what your engine is actually doing, not what a file supplier assumed.
  • Before and after printoutYou leave with the graph: your standard figures and your tuned figures, measured on the same rollers, the same day.
Spread the cost. From £133.17/mo over 6 months at 0% APR with Bumper, interest free.
Or choose Pay in full when you book and pay with Klarna. How finance works ›
Book engine and gearbox tuning together and save £125.

Audi S6 remapping questions

What gains can I expect from Stage 1 on an Audi S6?
Gains vary by engine. The strongest on the Audi S6 is the 4.0 TFSI, which goes from 420bhp and 550Nm to 540bhp and 800Nm, a gain of 120bhp. Find your engine in the table above for its own numbers.
What does an Audi S6 remap cost?
Prices start at £799 inc VAT for Stage 1 on an Audi S6. Each engine in the table shows its own price, and adding gearbox tuning at the same time saves £125. Bumper 0% finance over 6 months and Klarna are both available.
Will my Audi S6 need unlocking before it can be tuned?
It depends on the engine as much as the year. Audis from roughly mid-2020 are locked, and so is the 4.0 V8 TFSI regardless of age. Either way we sort the unlocking: in-house on our bench or sent away, your choice, except the 4.0 V8 ECUs, which have to go away. Give us your reg and we will tell you which applies to yours. Send us your reg and we will confirm ›
Does a remap invalidate the warranty or insurance on an Audi S6?
You will need to tell your insurer, as with any modification, and it can affect a remaining manufacturer warranty. Every map is reversible, so the Audi S6 can be put back to its factory software at any point.
How long will my Audi S6 be with you, and can it be undone?
Allow roughly two hours for Stage 1, including any ECU unlock on our own bench. Everything is reversible: the Audi S6 can go back to its factory software on request.
Ways to payKlarnawhen you pay in full0% finance over 6 monthsCard & Apple Pay£50 deposit secures your slotHow finance works ›

Other Audi models

Whichever you pick, the total carries through to checkout, so pay in full by card, Apple Pay or Klarna, or secure the slot with a £50 deposit. Figures are typical for a healthy, standard vehicle; your before and after dyno printout shows exactly what your car makes. Your car’s actual output depends on its condition, fuel quality and any supporting modifications. Prices shown are for Stage 1 custom dyno tuning inc VAT; locked ECUs (most BMW and Audi registered from mid-2020) carry an additional unlocking charge, confirmed when you book.