SKU: 68884842139

JB4 Tuner for 2021+ Audi A3 8Y & 2024+ VW MK8 GTI (Gen4) - Burger Tuning

$269.55 $299.50
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Description

JB4 Tuner for 2021+ Audi A3 8Y & 2024+ VW MK8 GTI (Gen4) - Burger TuningThe JB4 is a true user adjustable plug and play performance tuner. Power Gains: Starting at 50bhp and 55ft lb with 91 octane 95Ron, 65hp and 65ft lbs on 93 octane 98Ron. The JB4 is a true user adjustable plug and play performance tuner for all EA888 Gen4 based models in the Audi Group range with electric assist. Now includes the JB4PRO adapter and free app built in! The JB4 features CANbus connectivity for more advanced tuning, direct AFR control,

The JB4 is a true user adjustable plug and play performance tuner. Power Gains: Starting at 50bhp and 55ft-lb with 91 octane/95Ron, 65hp and 65ft lbs on 93 octane/98Ron.

The JB4 is a true user adjustable plug and play performance tuner for all EA888 Gen4 based models in the Audi Group range with electric assist. Now includes the JB4PRO adapter and free app built in!

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.
The JB4 is a true user adjustable plug and play performance tuner. Power Gains: Starting at 50bhp and 55ft-lb with 91 octane/95Ron, 65hp and 65ft lbs on 93 octane/98Ron.
Purchase Downpipe with Tuner For Extraordinary Performance

Wirelessly Connect to your JB4: Our all-new JB4 PRO smartphone connection is included to wirelessly connect the JB4 tuner to your Bluetooth 4.0 compatible iOS or Android device. This option allows 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. Our new adapter fits fully inside the JB4 enclosure for enhanced weather protection and a more streamlined look. The JB4PRO Free app features an intuitive easy-to-use interface, help buttons, and advanced log analysis tools that can estimate the performance of your car and help identify any tuning concerns.

For more information about the JB4PRO mobile app click here.

JB4 Features & Benefits

• Improves 0-60 times and 1/4 mile times
• Power Gains: Starting at 50bhp and 55ft-lb with 91 octane/95Ron, 65hp and 65ft lbs on 93 octane/98Ron.
• Preloaded with custom 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

Vehicle Fitment

Volkswagen
• 2024-Present VW Atlas
• 2021-Present VW MK8 GTI

Skoda
• 2021-Skoda vRS 180kw/245hp

Audi
• 2021-Present Audi A3 201hp 2.0

 

Purchase link: JB4 Tuner For 2021+ MK8 Golf R, Audi S3 8Y, Audi SQ2

What is a JB4?

The JB4 is a plug & play tune available for turbocharged vehicles. The JB4 tuner installs between your car's sensors and the DME/ECU (computer) and manipulates vehicle performance through these connections making your vehicle much faster. While it's not the only tuning system that operates this way the JB4 separates itself from the competition with much more advanced connection points and processing including CANbus, fuel & spark control, Bluetooth to your smartphone, and a variety of innovative and advanced features not possible with any other system. BMS regularly publishes free mapping and firmware updates adding performance and features as ongoing development allows. In addition, the JB4 system is not VIN-locked to your vehicle and can quickly be removed and swapped between cars or resold at a later time. Often imitated but never duplicated the JB4 has been the gold standard in plug and play turbocharged performance tuning for over a decade


 

 2024 VW Atlas Dyno Results on 93 octane

 2021+ Audi A3 8Y 201hp


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 68884842139

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Lisa B.
Boise, US
★★★★★ 5
Great interventions and Trauma Theory
Format: Paperback
This a great book if you work with victims of trauma and want to understand how different types of trauma can present and what interventions can be used (i.e urge surfing, cognitive restructuring, focus breathing, etc.). It also include a section about medications and what to address first in treatment. I think it’s great for new clinicians who may be looking for interventions to add to their clinical toolbox.
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Reviewed in the United States on February 4, 2020
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Chuck
Lexington, US
★★★★★ 5
Great book
Very practical and simple read, I would recommend that any mental health provider read this. I think it is a great resource.
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Reviewed in the United States on March 1, 2023
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JustReading2008
Natrona Heights, US
★★★★★ 5
New to trauma therapy; loved the book
Format: Paperback
This book was required reading in my Trauma & Intervention class and I loved it so much that I kept it. It is easy to understand if you are new to trauma therapy (which I am). I refer to it fairly often and have absolutely put what I learned to good use. I truly believe this book helped make me a better therapist.
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Reviewed in the United States on June 19, 2016
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Emily
Battle Creek, US
★★★★★ 5
Wonderful resource
Format: Paperback
I read this in my graduate school program and it is an excellent resource.
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Reviewed in the United States on July 9, 2023
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Oh Brother
Port Orchard, US
★★★★★ 5
biblical and scientific
I never thought I would say this, but a relationship book has made it to my top ten favorite books. I felt like it was really good premarital counseling in book form. I've had premarital counseling, and it was actually pretty good, but this book was much, much better. This book is really well written, and the content ranges from the general (for instance, telling you that men and women have different needs) to the specific (for instance, giving suggestions for how to tell if you are still "in love" with someone, or if you just see them as a really good friend you happen to be engaged/married to). This book draws heavily from Gottman's research on marriage. While his work does have its flaws, it's important to note that it is easily the best research on marriage that anyone has ever done. Most marriage theories are based on the author's opinions and what they have seen work for a few couples here or there, but Gottman has done the leg-work so that this book can present some actual empirical understanding of the basics of a good marital foundation. This book also draws heavily on Biblical principles of love, relationships, and marriage. It is unapologetically Christian and suggests at the end of the book that even if a couple is doing everything "right" they need to share spiritual dreams and Christian service. I read this book by myself when I got engaged to my boyfriend of a couple of years. The book has questions at the end of each chapter to help you consider how the material in the chapter applies to your specific situation. I took the questions seriously and by about 1/3 of the way through the book I realized that I really couldn't marry my boyfriend. I had a hard time letting go of the relationship but in hindsight it was a really unhealthy situation. My friends had been telling me their concerns but I needed to figure it out for myself, and this book walked me through that process in a really low-pressure gentle way. When I started dating my now-husband I started reading the book again and answering the questions in regard to my new relationship. It was really reassuring for me to see that we were built on a solid foundation. I decided to start over and read the whole book together(which we mostly did in the car) and discuss the questions together. This was probably the best thing we have done for our relationship. It helped us have reasonable expectations for each other and ourselves, and helped us set up good habits as we started our marriage together. One thing to note: apparently there is a man's workbook and a woman's workbook to accompany this book. For budget reasons, I didn't purchase the workbooks. The book was still extremely helpful for me and my husband, but every few pages it directs the reader to an exercise in the workbook. Some of the exercises looked interesting and others looked repetitive or boring. Discussing the questions at the end of each chapter was enough for us.
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Reviewed in the United States on June 2, 2011

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