JB4 Tuner for 2017+ Audi S4, S5, SQ5, RS4, RS5, A6, A7, Q7, Q8 (3.0T Only) - Burger Tuning X5 (E70) The intake system includes a

The intake system includes a polymer intake tube

Bmw 135i 2007 to 2010

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*These kits are available for off-road use only

safety‑first tuning philosophy

JB4 Tuner for 2017+ Audi S4, S5, SQ5, RS4, RS5, A6, A7, Q7, Q8 (3.0T Only) - Burger Tuning X5 (E70) The intake system includes aThe JB4 is an easy to install plug and play tuner that 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 SENT sensor technology required for properly tuning the latest Audi platforms. Includes full CANbus allowing the JB4 to access and incorporate all engine data in it's tuning strategies, incorporate unique safety features such