Audi SQ8 XperTune Performance Software (2020-2021) - FS.AUD.SQ8.ECU

XperTune Performance software upgrade improves horsepower, torque, and driving characteristics by reprogramming various sensor inputs, air/fuel ratios, and boost pressure.  Achieve maximum power from the Audi SQ8 4.0L Twin Turbo V8 without sacrificing driveability or reliability by optimizing the engine's performance.  Fabspeed Motorsport's dyno-developed safe tune is expected to add 70+ HP to any and all SQ8 SUV cars worldwide.  Greatly enhances the power and dynamic performance and driveability of this wonderful vehicle. POWER: Give your SQ8 the most power of any single modification. This tune will give you more power across the RPM band with peak curve gains of 70 whp and 90 ft/lbs of torque. FEATURES: Fits Audi SQ8 2019–June 2020 Even more gains will be made with bolt on performance parts Increased driveability Gain 70 whp and 90 ft/lbs of torque on an otherwise stock car NOTES: While a vehicle equipped with bolt-on upgrades will experience maximum gains as a result of the increased efficiency of the engine, great power gains can be made on a completely stock vehicle!   This is not a physical/shipped product.   This upgrade requires you to send us your ECU for reprogramming. You will be emailed a download link with detailed instructions after adding this to your cart and checking out. You must fill out and include a copy of the ECU Information Form along with your ECU upon sending it in. Please contact us if you need to send the form in any other manner. Fabspeed Motorsport saves your stock/factory ECU settings so that you can revert your vehicle back to stock settings at any time. Shipping costs for sending an ECU to Fabspeed are the responsibility of the purchaser.  The ECU will be tuned within 24-48 hours of receiving it, and Fabspeed will then ship back the ECU using whatever method it was shipped in with.  (For example, if you send in your ECU via ground shipping, we will ship it back via ground.  If you ship it via Overnight, we will ship it back via Overnight.) Special requests and tune file upgrades may be subject to additional fees. Why the June 2020 cut-off date? All vehicles that currently use the Bosch MEVD and MG1 family of ECUs starting mid-June 2020 are completely locked by Bosch. The reason for the update is to provide improved security for autonomous driving and other driving assistance features and to keep hackers away from remotely intervening with the vehicle’s systems. The lock has been introduced in the bootloader of the ECU and is implemented on the processor level, which means that “bench unlocking” with direct access on the ECU is no longer possible.  Purchase Disclaimer: Fabspeed Motorsport does not condone the use of emission defeat devices for any vehicles used on public streets or roadways. Fabspeed Motorsport will not tamper with, remove, disable, or bypass emissions equipment on a motor vehicle in accordance with 40 CFR Section 86.1854.12(a)(3) and Clean Air Act 40 CFR 1068.101(b).  This includes software, known as tunes, that reprograms a motor vehicle's electronic control module to alter engine performance and enable the removal of filters, catalysts, and other critical emissions controls.