This Burger MotorSports JB4 is a plug and play box which enables a driver to adjust fuel maps on the fly for massive power gains. The default Map 1 will introduce a massive 45BHP gain - you can then use the included Bluetooth adapter to change maps on the fly using a mobile device for even more power gains.
Comes with the bolt-on Bluetooth kit pre-installed for phone app connectivity for additional maps & power gains.
Incredibly easy to install and use.
No need to upgrade engine before install
No need for DSG remap
I have used the box for about a month - feel free to message any questions.
I am based in Enfield, North London.
---Happy for you to bring your car and I'll help you to install for free---
Official description:
The JB4 is a true user adjustable plug and play solution for all MQB based models in the VW Audi Group range.
Power Gains: Starting at 45bhp and 45ft lb with 91 octane with + 4.80psi boost over stock on the default setting. Up to 100bhp and 70ft-lb with bolt on modifications, higher octane and boost adjustment with the optional BMS Data Cable (You are getting the Bluetooth kit instead worth £140)
APPLICATIONS
• Audi S3 8V
• Audi S3 Facelift
• Audi TTS 8S
• VW MK7 Golf R
• VW GTI Clubsport ED40
• VW MK7.5 Golf R
• VW Aerton
• B8 Passat 2.0T 280hp
• Seat MK3 Leon Cupra
• Seat Ateca Cupra
