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Audi S4 B9 - MK1 - 2016 - 2019 3.0 TFSI 354hp Stage 1 Chip Tuning · ECU Remap

Name: Audi S4 B9 - MK1 - 2016 - 2019 3.0 TFSI 354hp Stage 1 Chip Tuning
Brand: Audi

Catalog reference — not a measured result for this vehicle.

How much bhp does Audi S4 B9 3.0 TFSI 354hp chip tuning add?

Catalog reference: power 354 → 400 bhp, difference +46 bhp (13%); torque 500 → 550 Nm. Actual results depend on vehicle condition and measurement.

Power354 → 400 bhp+46 bhp (+13%)

Torque500 → 550 Nm+50 Nm (+10%)

Figures are typical ranges; exact results depend on the vehicle's hardware and dyno measurement.

Stage 1 Remap Stage 2 Remap Pop & Bang Speed Limiter (Vmax) Removal DTC / Fault Code Removal

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Audi S4 B9 - MK1 - 2016 - 2019 3.0 TFSI 354hp

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Reversible: Yes, the original software is kept

Audi S4 B9 - MK1 - 2016 - 2019 3.0 TFSI 354hp — 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.

Solutions for this vehicle

Audi S4 3.0 TFSI 354hp Pop & Bang tuning

Audi S4 3.0 TFSI Stage 1: all generations →

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.

OUTSIDE TÜRKİYE?

Where can this be done near you?

Prime Chiptuning applies the software at its own centres in Türkiye. Abroad, our partners carry out the work with the same files, and workshops can order the file directly.

ENGINE FAMILY

About the Audi 3.0 TFSI V6 (supercharged and turbocharged generations)

The 3.0 TFSI was offered first supercharged and later turbocharged in the A6, A7, A8, Q5, Q7, S4 and S5. In both forms the engine leaves the factory with a clear performance reserve.

How a Stage 1 remap works on the Audi S4 B9 3.0 TFSI 354hp

On supercharged versions Stage 1 recalibrates throttle, ignition and fuelling; on turbocharged versions boost pressure as well. The result is a linear but much stronger acceleration. The quattro system and automatic gearbox capacity are respected in the calibration.

Pre-remap checklist

Supercharger pulley and cooling system (supercharged generation).
Ignition coils and spark plugs.
Gearbox and differential oil service.

This section is based on Prime Chiptuning workshop experience; the power and torque figures come from the catalogue measurement above.

ECUs used in Audi vehicles

If you know your ECU family, its page lists exactly which solutions are available for it.

BOSCH EDC17CP14 BOSCH EDC17C64 BOSCH MED17 BOSCH EDC17CP20 BOSCH EDC17C46 BOSCH EDC16 BOSCH EDC17CP44 BOSCH MD1CP004 All ECU families →

Frequently asked questions

How much bhp does Audi S4 B9 3.0 TFSI 354hp chip tuning add?

Catalog reference: power 354 → 400 bhp, difference +46 bhp (13%); torque 500 → 550 Nm. Actual results depend on vehicle condition and measurement.

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 S4 B9 3.0 TFSI 354hp 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.

What is checked on the Audi S4 B9 3.0 TFSI 354hp before remapping?

Before working on the Audi 3.0 TFSI V6 (supercharged and turbocharged generations) we check: Supercharger pulley and cooling system (supercharged generation). Ignition coils and spark plugs. Gearbox and differential oil service. If something needs attention, maintenance comes first; the remap is applied to a healthy engine.

⚠ 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.