JB4 tuner / programmer with BT adapter for 2015-21 VW Golf GTI MK7 2.0 turbo

Original price was: $669.00.Current price is: $629.00.

JB4 tuner / programmer with BT adapter for 2015-21 VW Golf GTI MK7 2.0 turbo

2 in stock

SKU: JB4 VW MK7 Category:


Burger Tuning JB4 tuner / programmer with optional wireless Bluetooth connect adapter  for VW Golf GTI MK7 and MK7.5 with turbo 2.0 gasoline engine
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/95Ron with + 4.50psi boost over stock on the default setting. Up to 90bhp and 70ft-lb with bolt on modifications, higher octane and boost adjustment with the optional BMS Data Cable.

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.

The unit can be used with our JB4 Bluetooth Connect kit providing for full in car engine parameter display, map switching and adjustment Support is also provided for the IS38 turbo upgrade providing for outputs past the 400hp level.

JB4 Features & Benefits

• Improves 0-60 times and 1/4 mile times
• Preloaded with custom tuning software and up to 8 maps for various fuel and modification levels
• The JB4 offers a lot more performance, functionality, and safety than your average performance chip
• Quick Plug & Play Installation
• CANbus OBDII integration offering unrivaled tuning features and performance
• Improved performance over non-integrated chip tunes
• Runs as smoothly as stock, this is how your vehicle should have come from the factory
• Compatible with all driving modes
• Fuel economy unchanged during normal driving
• Compatible with JB4 Mobile for smartphone logging, tuning changes, and adjustment
• 91 octane fuel or better required for performance gains
• Ethanol (E85) compatible tuning maps
• Able to read/delete fault codes
• Not VIN locked and can be removed without a trace and resold down the road
• Made in the USA
• Free USA Shipping
• 5 year warranty

• VW MK7 Golf GTI and GTI Performance Pack
• VW MK7.5 GTI


 New Burger tuning  JB4 programmer for VW Golf GTI MK7
Bluetooth wireless connect adapter 


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