Burger Motorsports JB4 - Audi S6, S7, S8 4.0T
Group 11: JB4 for Audi 4.0TFSI
This easy to install plug and play tuner attaches to sensors in the engine bay and works with your factory ECU tuning to remap boost, timing, and fueling for optimal performance and reduced turbo lag. Includes full CANbus allowing the JB4 to access and incorporate all engine data in it's tuning strategies, incorporate unique safety features such as keeping boost pressure low until oil and water is up to temperature to provide proper engine and turbo lubrication, and drop to a low boost map if the engine starts to over heat, run lean, excessively knock, or over boost. Fully compatible with JB4 mobile for on the fly map changes, data logging, firmware updates, and much more.
Gains starting at: 30hp and 40ft lb
- 2012-2018 Audi S6 4.0T
- 2011-2018 Audi S7 4.0T
- 2012-2015 Audi S8 4.0T
JB4 Wireless Mobile Connect Kit or BMS Data Cable
Wirelessly connect the JB4 to your Bluetooth 4.0 compatible iOS and Android device via the JB4 Mobile connect kit, or to your Windows laptop with the BMS data cable. Both options allow you to record and analyze vehicle and tuning data, change JB4 performance maps, and update JB4 firmware as we release free newer versions with updates, more powerful maps, and new features under development.
Billet Aluminum Enclosure
The most protective case in the JB4 line-up. The sleek, stylish JB4 billet aluminum enclosure withstands drops, shocks and bumps while protecting electronics from dirt and water. CNC machined with a rubber sealing ring.
Note: This product is sold for racing and offroad use only, and is not to be used on emissions controlled vehicles. Additionally this product has adjustable parameters that if adjusted in an incorrect manner could lead to unsafe running conditions that could potentially harm the engine. Use at your own risk. NGP accepts no liability with the use or misuse of this product. Not for use in California.