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Burger Motorsports JB4 Performance Tuner - US Market - MQB- Mk7 Golf 1.8 TSI , Audi A3 1.8 TSI

Burger Motorsport

The JB4 BETA is a true user adjustable plug and play solution for all MQB based models in the VW Audi Group range. Power Gains: Starting at 35bhp and 40ft 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 BETA 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 the JB4 Bluetooth Connect kit providing for full in car engine parameter display, map switching and adjustment Support is also provided for the IS20 turbo upgrade providing for outputs past the 280hp level.

The JB1 and JB4 BETA unit is compatible to all the below models and tested in all markets and on all year models.

• VW MK7 Golf 1.8T US model
• Audi A3 1.8T US Model 

Installation Instructions: Here

Optional Accessories

JB4 Wireless Mobile Connect Kit or BMS Data Cable

Wirelessly connect the JB4 to your Bluetooth 4.0 compatible iOS and Android device via the JB4 Mobile connect kit, or to your Windows laptop with the BMS data cable. Both options allow you to record and analyze vehicle and tuning data, change JB4 performance maps, and update JB4 firmware as we release free newer versions with updates, more powerful maps, and new features under development.

Billet Aluminum Enclosure

Our most protective case in the JB4 line-up. The sleek, stylish JB4 billet aluminum enclosure withstands drops, shocks and bumps while protecting electronics from dirt and water. CNC machined with a rubber sealing ring.

Note: Not sellable to California residents. California residents. Please click here for emissions guidelines

This product is sold for racing and offroad use only, and is not to be used on emissions controlled vehicles. Additionally this product has adjustable parameters that if adjusted in an incorrect manner could lead to unsafe running conditions that could potentially harm the engine. Use at your own risk. NGP accepts no liability with the use or misuse of this product.

More Information
Brand Burger Motorsport
Stock Type N/A
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