JB4 = FASTEST
The JB4 is a plug and play performance tuner for turbocharged vehicles, preloaded with custom software and up to 8 maps for different fuel types and modification levels. It connects between your vehicle’s sensors and ECU to safely increase performance. Installs and removes without a trace. Includes a 5 year warranty and free USA shipping.
Questions? Read the JB4 FAQ or ask the pros at sales@burgertuning.com
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S68 JB4 Tuner for 2025+ G90 G99 BMW M5 -
JB4 Tuner for Alfa Romeo Quadrifoglio QV 2.9L -
JB4 Tuner for Porsche Macan, Cayenne & Panamera -
JB4 Tuner for 2021+ Mercedes-Benz E450, E58, GLE53 AMG, E53 AMG, & 2020+ AMG GT43/GT53 (BETA) -
Group 19: JB4 for 2021+ VW TAOS 1.5TSI and 2022+ Jetta 1.5TSI -
JB4 Tuner for Volvo S60/S90 T5/T6 and B5/B6 Turbo -
JB4 Tuner for 2026+ Dodge Charger Scat Pack SixPack 3.0L I6 Hurricane Twin Turbo -
JB4 Tuner for 2019+ GMC Sierra 1500 2.7L Turbo -
JB4 Performance Tuner for 2023+ Nissan Z 3.0L Twin Turbo -
Group 11: JB4 Tuner for Audi 4.0TFSI -
JB4 Tuner for 2016+ Ford Explorer including ST -
Group 13: JB4 Tuner for VW/Audi 2.0TSI MK6, Tiguan 5N, and S3 8P -
Kia & Hyundai 1.6T Gamma JB4 Performance Tuner (V1) -
JB4 Tuner for 2022+ Ford Maverick & Mondeo 2.0L EcoBoost -
JB4 for 2023+ Toyota Sequoia 3.4L Twin Turbo -
Group 12: JB4 Tuner for Audi 3.0TFSI Supercharged -
JB4 Tuner for 2020+ Mercedes-Benz A35 AMG, CLA 35 AMG, GLA 35 AMG, & GLB -
JB4 Tuner for 2022+ Jeep Wagoneer/Grand Wagoneer 3.0L Twin Turbo -
JB4 Performance Tuner for Infiniti Q50, Q60, & QX30 2.0T -
JB4 Tuner for Porsche Panamera & Cayenne 4.8L V8 Twin Turbo -
JB4 Tuner for 2023+ Mercedes-Benz AMG 2.0L Hybrid -
JB4 for 2022+ Toyota Land Cruiser 3.4L Twin Turbo -
Group 14: JB4 for Audi and others B8/8.5 EA888 Gen2 -
JB4 Tuner for 2014+ Porsche 911 Turbo & Turbo S -
JB4 for 2017-2025 Porsche 718 2.0T/2.5T -
JB4 for B58 INEOS Grenadier -
JB4 Tuner for Porsche 992 & 992.2 Carrera, S, T, & GTS -
JB4 for Lexus LX 600 & GX 550 3.5L Twin Turbo (BETA) -
JB4 Tuner for 2022+ Range Rover 4.4L V8 Twin Turbo (BETA) -
JB4 Tuner for 2010-2019 Ford Taurus SHO
