Description
Unlock the full potential of your MQB-based VW Audi Group vehicle with the JB1 Stage 1 tuner. This user-adjustable plug-and-play solution delivers impressive power gains, starting at 45bhp and 45ft-lb with 91 octane fuel and a 4.80 psi boost over stock on the default setting. With bolt-on modifications, higher octane fuel, and boost adjustments using the optional BMS Data Cable, you can achieve up to 90bhp and 70ft-lb.
For those seeking even more advanced tuning capabilities, the JB4 offers CANbus connectivity for direct AFR control, advanced safety systems, boost mapping by gear, integrated water/meth control, and more. The JB4 starts with gains of 45bhp and 45ft-lb, reaching up to 100bhp and 70ft-lb with further enhancements.
Both the JB1 and JB4 can wirelessly connect to your Bluetooth 4.0 compatible iOS or Android device via the JB4 Mobile connect kit, or to your Windows laptop with the BMS data cable. These options enable you to record and analyze vehicle and tuning data, switch performance maps, and update firmware with the latest features and more powerful maps. Note: JB4 Mobile app purchase is required.
JB4 Features & Benefits:
- Improves 0-60 and 1/4 mile times
- Preloaded with custom tuning software and up to 8 maps
- Superior performance, functionality, and safety compared to typical performance chips
- Quick Plug & Play Installation
- CANbus OBDII integration for unparalleled tuning features and performance
- Smooth operation as if factory-installed
- Compatible with all driving modes
- No change in fuel economy during normal driving
- Compatible with JB4 Mobile for smartphone logging, tuning adjustments, and more
- Requires 91 octane fuel or better for performance gains
- Ethanol (E85) compatible tuning maps
- Ability to read and delete fault codes
- Removable without a trace, not VIN locked, and resellable
- Made in the USA with free USA shipping
- 5-year warranty
Vehicle Fitment:
Audi
- 2013-2017 Audi S3 8V
- 2017-2022 Audi S3 8V2
- 2017-2022 Present Audi TTS 8S
Volkswagen
- 2014-2021 VW MK7 Golf R
- 2014-2021 VW GTI Clubsport ED40
- 2017-2021 VW MK7.5 Golf R
- 2018-2022 VW Arteon
- 2018-2022 Passat 2.0T 280hp European
Seat
- 2014-2021 Seat MK3 Leon Cupra
- 2019-2021 Seat Ateca Cupra
Skoda
- 2014-2021 Skoda Superb 280
