2019 - 2023 RS7 4.0t Quattro Stage 1 (Remote Tune)

What’s This Tune All About?

Slide behind the wheel, press the start button, and feel the RS7’s twin-turbo 4.0T V8 snarl to life. This isn’t your average executive cruiser anymore — it’s a weaponized sedan. With our Stage 1 ECU tune, your C8 RS7 transforms from luxury powerhouse to full-on street predator. Throttle response is immediate. Torque slams down like a hammer. Boost hits early, and it doesn’t let up.

Whether you're ripping freeway pulls, dominating roll races, or flexing on track-built cars in a four-door with massage seats — this tune makes your RS7 the fastest thing at the valet.

It’s smooth when you want it. Savage when you don’t.

BDT Stage 1 ECU Tune Features:

• Increased Horsepower & Torque Gains

• Speed Limiter Removed

• Neutral/Park Rev Limiter Raised 

• Auto Start/Stop Defaults to OFF

• Torque Limiters Raised Across the Board

• Turbo Lag Sharply Reduced

• Boost Control Refined for Linear, Predictable Onset

• Engine VE Remapped for Smooth Power Delivery

• Overrun/Crackle in Dynamic Mode (3 levels available)

• Boost Gauge Calibrated to Show Actual Boost

• LPFP & HPFP Pressure Increased for Demanding Pulls

• Variable Valve Timing Recalibrated

• Flashable via OBDII — Easy Remote Setup

4.0L TFSI V8 — From Executive to Executioner

From the factory, the 2019–2024 Audi RS7 delivers impressive numbers — but that’s just the baseline. With BDT’s Stage 1 ECU tune on 93 octane, the RS7 jumps to 687 HP and 815 lb-ft, putting down brutal torque across the entire powerband.

This isn’t just faster — it’s aggressively optimized. Your RS7 will leap off the line, power through 60–130s, and pull like a freight train in any gear. And yes — it’ll leave “fast cars” questioning everything.

Crackle Pops — Because Silence Is for Stock

Lift off and let it bark. Our optional crackle calibration dials in that signature RS overrun that turns tunnels into symphonies and parking garages into concerts. Controlled, clean, and customizable.

Choose your flavor:

• Low – Classy but present. Great for stealth mode.

• Medium – Adds character without going full racecar.

• High/Intense – Maximum drama. Pops, bangs, even flames (with the right setup).

This isn’t just sound — it’s part of the experience.

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POWER GAINS

ECU TUNE MODIFICATION REQUIREMENTS

SOFTWARE INSTALLATION REQUIREMENTS

EMISSIONS COMPLIANCE NOTICE & LEGAL DISCLAIMER

FOR COMPETITION USE ONLY — NOT FOR STREET USE

This product is sold and intended solely for vehicles used in closed-course racing, off-road competition, or organized motorsport events. It is not legal for use on any pollution-controlled vehicle operated on public roads or highways, as defined under the Clean Air Act (42 U.S.C. § 7522) and applicable state emissions laws.

By purchasing, installing, or using this product, you explicitly acknowledge and agree to the following terms:

Federal and State Emissions Compliance

• This product may modify, bypass, defeat, or render inoperative one or more emissions control devices, including but not limited to: catalytic converters, oxygen sensors, EGR systems, or OBD monitoring systems.
• The installation or use of this product on any vehicle subject to emissions regulations is strictly prohibited by federal law and may result in civil or criminal penalties, including fines up to $45,000 per vehicle under the Clean Air Act.
• This product is not certified by the Environmental Protection Agency (EPA) or the California Air Resources Board (CARB), and is therefore not legal for sale or use in California or any state that follows CARB standards.

Assumption of Risk and Waiver of Liability

By purchasing and/or installing this product, you agree to:

1. Assume all risk and responsibility for compliance with applicable local, state, and federal laws and regulations.
2. Waive all claims, liabilities, and legal actions against Boost Dynamic Tuning, LLC, its officers, directors, employees, and affiliates arising from the purchase, installation, or use of this product in violation of any applicable law.
3. Release Boost Dynamic Tuning, LLC from any and all damages, injuries, or penalties resulting from improper or unlawful use.

⚖️ Indemnification Clause

You further agree to indemnify, defend, and hold harmless Boost Dynamic Tuning, LLC from any fines, penalties, damages, losses, or legal fees resulting from:

• Use of this product in a manner inconsistent with this disclaimer
• Misrepresentation of vehicle use
• Violation of any emissions laws or regulations

Final Notice

This product is sold “as is” and “with all faults”, with no warranties, expressed or implied, regarding legality for public highway use or emissions compliance.

It is the sole responsibility of the end-user to determine the legality of this product for the intended application. Boost Dynamic Tuning, LLC does not condone or recommend illegal street use or emissions equipment tampering.

By completing your purchase, you acknowledge that you have read, understood, and agreed to this disclaimer in full.

 **  PLEASE NOTE, IF YOU SCHEDULE AN APPOINTMENT WITH US TO FLASH YOUR TUNE, AND YOU ARE LATE WITH NO CONTACT, THERE WILL BE A $50 LATE FEE APPLIED. IF YOU NEED TO RESCHEDULE YOUR TUNE, YOU MUST CONTACT US AT LEAST AN HOUR BEFORE YOUR APPOINTMENT, OR THERE WILL BE A $50 FEE APPLIED. **

DOWNPIPE NOTICE: BY PURCHASING A MOTORSPORT/RACING PRODUCT ("PRODUCT"), YOU REPRESENT THAT YOU UNDERSTAND AND AGREE THAT: THE PRODUCT IS NOT DESIGNED TO MEET ANY APPLICABLE EMISSIONS STANDARDS, WHETHER IN THE USA OR OTHERWISE, THE PRODUCT IS NOT C.A.R.B. COMPLIANT, AND THAT THE PRODUCT IS NOT FOR SALE OR USE IN CALIFORNIA, USA NOR ANY OTHER JURISDICTION WHERE THE SALE OR USE IS PROHIBITED BY LAW. BOOST DYNAMIC TUNING, LLC MAKES NO REPRESENTATIONS, WARRANTIES, OR CLAIMS THAT THIS PRODUCT COMPLIES WITH ANY APPLICABLE EMISSIONS LAWS AND EXPRESSLY DISCLAIMS ANY AND ALL SUCH REPRESENTATIONS, WARRANTIES, AND CLAIMS, WHETHER EXPRESS OR IMPLIED. BY PURCHASING THIS PRODUCT, YOU REPRESENT, WARRANT, AND AGREE THAT IT IS YOUR RESPONSIBILITY TO INFORM YOURSELF OF ANY LAWS OR REGULATIONS THAT MAY APPLY TO YOUR PURCHASE AND/OR USE OF THE PRODUCT. 

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