Burger Motorsport JB4 for VW MK7 GTI MK7 R 8V S3

🔧 Burger Motorsport JB4 – Plug & Play Performance Tuner

Compatible with:

• VW MK7 GTI / MK7 R
• Audi S3 8V / A3 8V / TT 8S
• EA888 Gen3 MQB 2.0T engines

Key Features:

• 🚀 Power Gains:
  • +45 HP / +45 ft-lb on 91 octane (default map)
  • Up to +100 HP / +70 ft-lb with bolt-ons and higher octane
• 📲 Bluetooth Connectivity:
  • Optional JB4 Mobile Connect Kit for real-time data, map switching, and logging
• 🧠 Advanced Tuning:
  • CANbus integration for direct AFR control, boost-by-gear, and knock detection
  • Integrated water/meth control and safety systems
• 🔄 Stackable with Flash Tunes:

• Enables fine-tuning and meth control with full logging support

Installation:

• True plug-and-play with downloadable guides
• Optional BMS Data Cable for firmware updates and deeper tuning

Performance Mapping:
| Map | Estimated Power | Estimated Torque | |-----|------------------|------------------| | 1/2/6 | 350–365 HP | 460–490 Nm |

Actual gains depend on fuel quality, hardware mods, and engine health.