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JB4 SENT BETA for Audi B9 S4/S5/SQ5/RS4/RS5

$629.00 $529.00

Product Code JB4X9D8J28
Manufacturer Burger Tuning
Condition New

Earn Reward Points: 529

Dollar Value of Points: $5.29

JB4 SENT BETA for Audi B9 S4/S5/SQ5/RS4/RS5
Group 7: JB4 for S4 B9

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

• Audi B9 S4 3.0TFSI
• Audi B9 S5 3.0TFSI
• Audi B9 SQ5 3.0TFSI
• Audi B9 RS5
• Audi B9 RS4

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True Plug & Play Tuning 
JB4 Group 7: 

This easy to install plug and play tuner attaches to sensors in the engine bay and works with your factory ECU tuning to remap boost, timing, and fueling for optimal performance and reduced turbo lag. Includes full SENT sensor technology required for properly tuning the latest Audi platforms. Includes full CANbus allowing the JB4 to access and incorporate all engine data in it's tuning strategies, incorporate unique safety features such as keeping boost pressure low until oil and water is up to temperature to provide proper engine and turbo lubrication, and drop to a low boost map if the engine starts to over heat, run lean, excessively knock, or over boost. Includes fuel control for ethanol mixture mapping. Fully compatible with JB4 mobile for on the fly map changes, data logging, firmware updates, and much more. Installation is very discrete and it quickly removes without a trace when needed. Fuel economy during normal driving is unchanged. Compatible with all driving modes. Made in the USA. 5 year warranty.



For map details, updates, and to join the discussion:

  Customer provided Audi B9 S4 race video showing JB4 in action
2018 kia sringer performacne tuner chip eus flash jb4
For any VW/Audi sales, support, and technical questions please contact George at George is the only BMS representative familiar with the VW/Audi platform.

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