Kia Stinger - Burger Motorsports - JB4 Tune

$479.00 USD
4.9 star rating 8 Reviews

Kia Stinger - Burger Motorsports - JB4 Tune

$479.00 USD
4.9 star rating 8 Reviews



  • Increase the power & performance of your Kia Stinger 
  • This plug & play JB4 tuner plugs into easy access sensors 
  • BMS JB4 uses dedicated 10 bit digital to analog converters 
  • Each kit includes maps for 91 octane, 93 octane, and E85 
  • Gain performance of up to 100hp and 100tq to the wheels
  • The JB4 includes a billet enclosure and fuel control wires 
  • Your fuel economy is unchanged during normal conditions 
  • Compatible with smartphones for tuning and adjustments
  • JB4 is able to read and delete fault codes on your Stinger 
  • Control and modulate multiple options for your Kia Stinger
  • Not available to ship to California, if you are in California, please contact us first before ordering


  • Developed & made in the USA
  • Includes the fuel control wires 
  • Each unit is not locked to a VIN
  • Quick plug and play installation
  • 5-year warranty offered by BMS
  • BMS billet all-weather enclosure
  • Ethanol compatible tuning maps
  • Compatible with all driving modes 
  • OBD II cable included in each box
  • JB4 Install Instructions: (FOUND HERE)
  • JB4 Bluetooth Connect Install: (FOUND HERE)

Vehicle Application:

  • 2018-2020+ Kia Stinger (All Models)  

Optional JB4 Wireless Bluetooth Mobile Connect Kit:

  • Wirelessly connect your Burger Motorsports JB4 to your Bluetooth 4.0 compatible IOS & Android device via the JB4 mobile connect kit. This kit is available for an additional purchase price within the drop-down menu of this product page. The Bluetooth kit option will allow you to record, analyze and tune your vehicle. The upgraded BMS wireless mobile connect kit unlocks greater access to tuning data, performance maps, and updated JB4 firmware as new releases and development are released from Burger Motorsports. A BMS app for your IOS or Android is required in order to work with the Bluetooth connection kit. 

Available Spark Plug Upgrade:

  • Upgrading your 2.0T or 3.3T spark plugs to the HKS Spark Plugs is required when using the JB4 tune. We have had customers try to use the OEM plugs and they ended up having issues with the car. Please make sure to choose the correct engine option in the drop-

Video Demonstration