Product Questions & Answers
Product Questions & Answers
Be the first to ask a question!
Description
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.
Features:
- 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
What's Included:
- Burger Motorsports JB4 Tuner
- JB4 Wireless Mobile Smart Phone Kit (OPTIONAL)
- BMS Data Cable (OPTIONAL)
Vehicle Fitment
Model  +  |
Drivetrain  |
|---|---|
| 8R Q5 2.0T I4 | + |
| 8U Q3 2.0T I4 | + |
| B8 A4 2.0T I4 | + |
| B8 A5 2.0T I4 | + |
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.