Burger Motorsports Burger Motorsport JB4 Performance Tuner - CARB Approved - BMW F22/23 F3X Gen1 B58 3.0L JB4GEN1GEN2B58

Burger Motorsport JB4 Performance Tuner - CARB Approved - BMW F22/23 F3X Gen1 B58 3.0L

The JB4 is a powerful and versatile tuning system designed for BMW vehicles with GEN1 and GEN2 B58 engines. It delivers impressive power gains, adding up to 120 wheel horsepower (approximately 140hp at the crank) on a stock engine with pump gas. Performance can be further enhanced with supporting modifications such as bolt-ons, higher octane fuel, E85 blends, and upgraded turbochargers. ### Key Features: - **Plug-and-Play Installation** – Includes an easy-to-install harness for quick setup and removal with no permanent modifications. - **Multiple Tuning Maps** – Comes preloaded with up to eight custom maps optimized for different fuel types and modification levels, including E85 compatibility. - **Real-Time Data Monitoring** – Allows users to track and log up to 40 engine parameters via the JB4 app for precise tuning and performance adjustments. - **Boost by Gear Control** – Adjust boost levels in first, second, and third gears through the app to optimize traction and acceleration. - **Diagnostic Capabilities** – Reads and clears fault codes, assisting with diagnostics and maintenance. For those seeking even greater performance, Burger Motorsports offers a **475 Wheel Horsepower Package** for Gen2 B58 models, featuring the JB4 tuner and additional upgrades to push output up to 475whp, depending on fuel type. The JB4 is the ultimate tuning solution for BMW B58 owners looking to maximize power, drivability, and customization with advanced features and seamless integration.
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T#: 38587638 | Part#: JB4GEN1GEN2B58 | EO#: D-744-4
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Burger Motorsports Burger Motorsport JB4 Performance Tuner - CARB Approved - BMW F22/23 F3X Gen1 B58 3.0L JB4GEN1GEN2B58
Burger Motorsport JB4 Performance Tuner - CARB Approved - BMW F22/23 F3X Gen1 B58 3.0L
$599.00

The JB4 is a powerful and versatile tuning system designed for BMW vehicles with GEN1 and GEN2 B58 engines. It delivers impressive power gains, adding up to 120 wheel horsepower (approximately 140hp at the crank) on a stock engine with pump gas. Performance can be further enhanced with supporting modifications such as bolt-ons, higher octane fuel, E85 blends, and upgraded turbochargers.

Key Features:

  • Plug-and-Play Installation – Includes an easy-to-install harness for quick setup and removal with no permanent modifications.
  • Multiple Tuning Maps – Comes preloaded with up to eight custom maps optimized for different fuel types and modification levels, including E85 compatibility.
  • Real-Time Data Monitoring – Allows users to track and log up to 40 engine parameters via the JB4 app for precise tuning and performance adjustments.
  • Boost by Gear Control – Adjust boost levels in first, second, and third gears through the app to optimize traction and acceleration.
  • Diagnostic Capabilities – Reads and clears fault codes, assisting with diagnostics and maintenance.

For those seeking even greater performance, Burger Motorsports offers a 475 Wheel Horsepower Package for Gen2 B58 models, featuring the JB4 tuner and additional upgrades to push output up to 475whp, depending on fuel type.

The JB4 is the ultimate tuning solution for BMW B58 owners looking to maximize power, drivability, and customization with advanced features and seamless integration.

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MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW F22 M240i B58 3.0L Use vehicle selector to confirm fitment
BMW F22 M240i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F23 M240i B58 3.0L Use vehicle selector to confirm fitment
BMW F23 M240i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F30 340i B58 3.0L Use vehicle selector to confirm fitment
BMW F30 340i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F32 440i B58 3.0L Use vehicle selector to confirm fitment
BMW F32 440i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F33 440i B58 3.0L Use vehicle selector to confirm fitment
BMW F33 440i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F34 340i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW F36 440i B58 3.0L Use vehicle selector to confirm fitment
BMW F36 440i xDrive B58 3.0L Use vehicle selector to confirm fitment
BMW G11 740i B58 3.0L For models with the earlier Gen1 B58 engine only
BMW G11 740i xDrive B58 3.0L For models with the earlier Gen1 B58 engine only
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.