★★★★★ real customers worldwide

Chiptuning files » Solutions » Stage 1 » Audi » RS4

Stage 1 for Audi RS4

Software-only remap for a car with standard hardware. 6 engines.

Audi RS4 engines with Stage 1

Engine	Generation	Fuel	Stock	ECU	Stage 1
RS4 Ed 25th 2.9 Bi-Turbo (GPF)	B9 Mk3 05/2024	Petrol	470 hp		508 hp / 778 Nm
RS TFSI (2.9 V6 BiTurbo)	B9 Facelift 2019	Petrol	450 hp	Bosch MG1CS002	506 hp / 776 Nm
RS TFSI (2.9 V6 BiTurbo)	B9 2017 2019	Petrol	450 hp	Bosch MG1CS002	511 hp / 781 Nm
RS4 4.2 V8 FSI	B8 2012 - 2016	Petrol	450 hp	Bosch MED17.1.1	480 hp / 455 Nm
RS4 4.2 V8	B7 2004 - 2008	Petrol	420 hp	Bosch MED9.1	437 hp / 452 Nm
2.7 V6 Biturbo	2001 - B5	Petrol	380 hp	Bosch ME7.1	423 hp / 564 Nm

Figures are indicative and depend on the vehicle’s condition, fuel quality, fitted hardware and measuring conditions.

Other modifications for Audi RS4

Engine performance

Stage 2 BASE E85 or other special fuels modification Stage 3 BASE Flex fuel mod for E85 or other fuel types

Gearbox

Gearbox TCU tuning

Sound and driving

Pops and bangs Hardcut limiter VMAX speedlimit on/off higher/lower Start/Stop System Off

Deactivations and fixes

DTC off Catalyst off DPF/OPF/GPF off

Immobiliser and cloning

Results vary per vehicle, and what is possible can differ per software version. This applies to every modification we deliver, for the ECU and for the TCU. Upload your original file to check what is available for your vehicle.

Control units

Bosch MG1CS002 Bosch MED17.1.1 Bosch MED9.1 Bosch ME7.1

Get this file

Upload your original file in the portal. Stage 1 on average in 50 minutes.

Upload your original file

More

All Audi RS4 tuning files
Stage 1 for all Audi models

We walk the extra mile.

Full throttle to the solution

Continuously improving

We regularly make improvements to existing files.

Fast response times

We are easy to reach and respond quickly to all your questions.

Developed on dyno

Many of our tuning files are carefully tested on dyno and road.

We are here to help you

Our engineers are highly skilled and have many years of experience in calibrating engines and gearboxes. They are here to answer your questions.

Ask your question Ask via WhatsApp

2512 real customers worldwide

QS RACINGGuosong Huang

★★★★★

I like your team. Because we have cooperated for 4 years.

Ecufiles response: Thanks a lot for your compliment and for already working with us for the last 4 years.

Antonis Markou GarageMarkou Constantinos

★★★★★

I am very happy to meet you guys and I love working with you! Keep going !

Ecufiles response: Dear Antonis, Thanks a lot for your compliments.

Technical Questions

For technical questions, please register for free and submit a ticket on our platform. One of our engineers will respond to you as soon as possible during business hours.

Response time: Quick!

Sales Questions

For sales questions, please register for free and submit a ticket on our platform. One of our engineers will respond to you as soon as possible during business hours.

Response time: Quick!

For sales questions, you can also reach us at:

Email: info@ecufiles.com

WhatsApp: +31686247602

Response time: Moderate!

Your in-house calibration expert, crafting solutions that impress your customers.

Opening Hours

Hours shown based on your timezone.

Services

For all brands

Links