Burger Motorsports JB4 Performance Tuner - Audi B9 A4, A5, Allroad, Q5, 4M Q7, Porsche Macan 2.0T Gen3 TSI
The JB4 is a true user adjustable plug and play performance tuner for all Audi B9 A4, A5, Allroad and Porsche Macan vehicles equipped with the 2.0T Gen3 EA888 TSI engine.
The JB4 features CANbus connectivity for more advanced tuning, direct AFR control, advanced safety systems for boost, air/fuel ratio, fuel trims, and engine knock, boost mapping by gear for improved traction, integrated water/meth control, and much more.
The unit can be used with the JB4 Bluetooth Connect kit providing for full in-car engine parameter display, map switching, and adjustment Support is also provided for the IS20 turbo upgrade providing for outputs past the 300hp level.
The JB4 is a true user adjustable plug and play solution for all 252hp 4 cylinders from the VAG group. Power Gains: Starting at 50bhp and 70ft-lb with 91 octane/95Ron with + 4.0psi boost over stock on the default setting with no further mapping. Up to 75bhp and 90ft-lb with bolt-on modifications, higher octane, and boost adjustment with the optional Data Cable or Smart Phone Wireless connect kit.
Resources:
General discussion forum with detailed description of unit:
https://www.jb4tech.com/forum/model-specific-engine-tuning-modification-discussion/vw-audi-group/19262-
The JB4 unit is compatible to all the below models and tested in all markets and on all year models.
Fitment/Applications:
- 2017-2021 Audi B9 A4 2.0TFSI 248hp/252hp
- 2017-2021 Audi B9 A4 2.0T Allroad 248hp/252hp
- 2017-2021 Audi A5 2.0T TFSI 248hp/252hp
- 2017-2021 Audi A6 2.0T TFSI 248/252hp
- 2017-2021 Audi Q7 2.0T TFSI 248/252hp
- 2017-2021 Audi Q5 2.0T 248/252hp
Porsche
- 2016-2021 Porsche Macan 2.0T 248/252hp
Installation Instructions:
Optional Accessories
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
Our 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: Not sellable to California residents. California residents. Please click here for emissions guidelines
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.