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Burger Motorsports JB4 Tuner for 2020+ Toyota Supra Mk5
Burger Motorsports JB4 Tuner for 2020+ Toyota Supra Mk5
Burger Motorsports JB4 Tuner for 2020+ Toyota Supra Mk5
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Burger Motorsports JB4 Tuner for 2020+ Toyota Supra Mk5

Out of stock Many in stock
Tune
$529.00
$529.00

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Power gains of up to 100hp on a stock vehicle without the risks of flashing!

Units shipped 3/5/2021 or later include a free electronic wastegate (EWG) connector preinstalled in the JB4 harness!

The JB4 is the most advanced and highly featured tuning system available for your Toyota Supra Mk5. Power gains are up to 80hp to the wheels (100hp crank) on a completely stock car on pump gas for a B58, gains with bolt-on parts, higher octane, E85 mixtures, and larger turbos are even higher.

The JB4 features a simple plug and play installation harness for easy installation & removal and includes many features not found with any other tune. Including on the fly in dash map switching between factory and various performance maps, optional in-dash gauge displays for boost, boost limiting by gear for improved traction in lower gears, progressive water/methanol support, built-in data logging, built-in code reading, optional direct EWG control to prevent throttle closure with exhaust modifications, exhaust flapper control, and much more. Other more expensive tuners may claim to equal the JB4's technology but upon closer examination lack most if not all of the JB4's features.

Remember the JB4 does not require any additional modifications or previous stages. Simply install the JB4 as your first and only modification and enjoy an entirely new fast and smooth racing experience. The JB4 also does not require any user setup or customization but for those who are interested in logging, adding new features as we post them, etc, we suggest the BMS DATA cable or REV3 mobile phone adapter.

Note we have not developed the in-dash commands yet for the JB4 Supra. Until then a JB4 mobile adapter or BMS data cable is required for any map and setting changes.

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. Separate JB4 Mobile app purchase also required.

 

 

JB4 Features & Benefits

• Power gains of up to 80hp to the wheels on a stock vehicle
• Improves 0-60 times and 1/4 mile times
• Preloaded with custom Supra 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
• Includes the rugged JB4 billet aluminum enclosure for protection
• 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 Supra 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

 

APPLICATIONS

Toyota 
• 2020 GR Supra Mk5 3.0L 6 cyl.
• 2020 GR Supra Mk5 2.0L 4 cyl.
• 2021 GR Supra Mk5 3.0L 6 cyl.
• 2021 GR Supra Mk5 2.0L 4 cyl.


JB4 FAQ

2020 2021 2022 Toyota Supra Mk5 Tuner Jb4 tune burger motorsports Burger Tuning


JB4 Toyota Supra Install Video


2020 toyota supra aftermarket parts modifications specs 0-60 Times Jb4 tuners and intakes

 

DYNO RESULTS / DYNO VIDEO

2020+ Toyota Supra Mk5 Dyno Results



2020 Toyota Supra Dyno Results JB4 Tuned vs. Stock Burger Motorsports / BMS / Burger Tuning

 

Supra B58 Engine dyno

 

2020+ Toyota Supra JB4 Install Video

Video

 

 


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