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Burger Motorsports JB4 Tuner - Audi B8/8.5 EA888 Gen2

Burger Motorsports

Burger Motorsports JB4 Tuner - Audi B8/8.5 EA888 Gen2

PART#: BMS-GRP14-B8-B8.5-EA888-GEN2-JB4

$479.00

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JB4 Group 14

The JB4 is a true user adjustable plug and play solution. Power Gains: Starting at peak Gains 28whp 50ft-lb. Peak gains 40whp. in certain rpm ranges.

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.

Alfa Romeo JB4 Tuner

JB4 FEATURES & BENEFITS

• Up to 40whp on a stock vehicle
• Improves 0-60 times and 1/4 mile times
• Preloaded with custom Audi 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

BMS Data Cable sold seperately

APPLICATIONS

Audi
• Audi B8/8.5 A4/5  EA888 Gen2 2.0T
• Audi B8/8.5 Q3 EA888 Gen2 2.0T
• Audi B8/8.5 Q5 EA888 Gen2 2.0T





Audi A4 A5 Q3 2.0 turbo dyno
Burger Motorsports
ABOUT THE BRAND

Burger Motorsports

Burger Motorsports, usually written BMS, is a California tuning company known for the JB4 piggyback tuner, which sits between the factory ECU and its sensors to raise boost without flashing the stock software. Applications now include many VW and Audi turbo engines alongside the BMW platforms the product started on, and BMS also sells intakes and charge pipes.

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Vehicle Compatibility

15 applications