S68 JB4 Tuner For 2023+ BMW 760i, X6, X5, X7, XB7 - Burger Tuning glc43 Audi Tt Quattro 2016 to

Audi Tt Quattro 2016 to 2020

replace at ~60

to determine which JB4 harness your vehicle requires

Filters available in red

M Coupe & Roadster

S68 JB4 Tuner For 2023+ BMW 760i, X6, X5, X7, XB7 - Burger Tuning glc43 Audi Tt Quattro 2016 toGains are 100hp on pump gas and up to 207whp on higher octane or E85 mixtures. The ultimate tune for your 4. 4L S68 powered BMW, the JB4 allows you to go from factory stock to full race and everywhere in between. The JB4 installs and removes easily and includes many unique features not found in any other tune, including user adjustable 1st and 2nd gear boost limiting, smartphone integration, electronic wastegate control, ethanol fuel support, and