JB4 Tuner for 2009-2013 VW MK6 GTI, Golf R, Audi S3 8P (2.0T Only) - Burger Tuning Giulia 8T Gen3 Volkswagen Golf VII

8T Gen3 Volkswagen Golf VII SportWagen Facelift FWD 1

Community forums and social channels showcase examples of Doc Vu‑tuned N54 builds achieving record acceleration (e

designed specifically for the BMW M2 Competition

specifically designed for the 2011-2016 BMW F10 N55 (3

0T B58 Cold Air Intake System and feel the difference in performance and sound

JB4 Tuner for 2009-2013 VW MK6 GTI, Golf R, Audi S3 8P (2.0T Only) - Burger Tuning Giulia 8T Gen3 Volkswagen Golf VIIThe JB4 is a true user adjustable plug and play solution. Power Gains starting at peak 25bhp and 50ft lb with up to 60hp in certain rpm ranges. Now includes the JB4PRO adapter and free app built in! 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.