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Group 9: JB4 Tuner 2017+ Audi RS3 and TTRS

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$628.95
Availability:
Warehouse Transfer
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Group 9: JB4 Tuner 2017+ Audi RS3 and TTRS

$628.95

Group 9: JB4 Tuner 2017+ Audi RS3 and TTRS

$628.95

Power gains of up to 100whp and 100wtq!

The JB4 is an easy to install plug and play tuner that 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 its tuning strategies, incorporate unique safety features such as keeping boost pressure low until oil and water are up to temperature to provide proper engine and turbo lubrication, and drop to a low boost map if the engine starts to overheat, 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.

 
 
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. A separate JB4 Mobile app purchase is also required.

JB4 Features and Benefits

• Power gains of up to 100hp and 100tq to the wheels 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

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

Vehicle Fitment
 2017+ Audi RS3 8V2
 2018+ Audi TTRS 8S
• 2022+ Audi RS3 8Y

 



2022 AUDI RS3 8Y, 100% factory with JB4

2022 Audi RS3 8Y dyno specs horsepower
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In Stock This product will ship within one business day. Available for local pickup in Québec, Canada.

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Warehouse Transfer Subject to supplier' stock. Orders typically ship within 6 to 12 business days.

On Order This item is on its way to our warehouse.

Back Order This part is back-ordered therefore shipping time will vary.

No Longer Available The manufacturer no longer sells this item, and we can no longer get it from any of our suppliers.

*The processing time and availability are subject to the suppliers’ stock.

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