
BMS JB4PRO-COMPASS Tuner Module JB4PRO for JEEP Compass 2.0L 2023-
Description BMS JB4PRO-COMPASS Tuner Module JB4PRO for JEEP Compass 2.0L 2023-
The JB4 Tuner is an advanced plug-and-play tuning system for the 2023+ Jeep Compass 2.0L 4-cylinder turbo. On a completely stock vehicle using pump gas, the system provides gains of up to 40 hp at the wheels, with up to 55 hp at the crank. Additional gains are possible when used with bolt-on upgrades or ethanol fuel blends.
The system uses a removable installation harness for straightforward installation and removal. It supports on-the-fly map switching from a compatible phone or tablet, multiple performance maps, boost limiting by gear, progressive water/methanol integration, built-in data logging, fault code reading, and full CANbus integration.
The included JB4 PRO smartphone connection enables wireless communication with Bluetooth 4.0 compatible iOS and Android devices. Through the JB4PRO app, users can record and analyze vehicle data, adjust performance maps, and update JB4 firmware when new versions, maps, and features are released. The adapter is designed to fit inside the JB4 enclosure for improved weather protection and a cleaner installation.
- Power gains of up to 40 hp at the wheels on a stock vehicle
- Supports gains of up to 55 hp at the crank on pump gas
- Plug-and-play installation with removable harness
- On-the-fly map switching from a compatible phone or tablet
- Multiple tuning maps for different fuel types
- Supports E85 ethanol blends
- Boost-by-gear control for improved traction in lower gears
- Progressive water/methanol support
- Built-in data logging with display and logging of up to 40 engine parameters
- Reads and deletes fault codes
- Controls exhaust flap operation on supported vehicles
- Compatible with the free JB4PRO app
- Full CANbus integration
- Runs smoothly with factory drivability
- Compatible with all driving modes
- No impact on fuel economy during normal driving
- Not VIN locked and fully removable
- Includes billet aluminum enclosure
- Designed and assembled in the USA
- 5-year warranty
Specifications:
- Application: 2023+ Jeep Compass 2.0L 4-cylinder Turbo
- Wheel Power Gain: Up to 40 hp
- Crank Power Gain: Up to 55 hp
- Fuel Requirement: 91 octane or better for performance gains
- Wireless Compatibility: Bluetooth 4.0 compatible iOS and Android devices
- Logged Engine Parameters: Up to 40
- Warranty: 5 years
Vehicle Fitment:
- Jeep Compass 2.0L 4-cylinder Turbo 2023+
- Compatible Trims: Sport, Latitude, Latitude Lux, Altitude, Limited, Trailhawk, (RED) Edition, High Altitude
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description BMS JB4PRO-COMPASS Tuner Module JB4PRO for JEEP Compass 2.0L 2023-
The JB4 Tuner is an advanced plug-and-play tuning system for the 2023+ Jeep Compass 2.0L 4-cylinder turbo. On a completely stock vehicle using pump gas, the system provides gains of up to 40 hp at the wheels, with up to 55 hp at the crank. Additional gains are possible when used with bolt-on upgrades or ethanol fuel blends.
The system uses a removable installation harness for straightforward installation and removal. It supports on-the-fly map switching from a compatible phone or tablet, multiple performance maps, boost limiting by gear, progressive water/methanol integration, built-in data logging, fault code reading, and full CANbus integration.
The included JB4 PRO smartphone connection enables wireless communication with Bluetooth 4.0 compatible iOS and Android devices. Through the JB4PRO app, users can record and analyze vehicle data, adjust performance maps, and update JB4 firmware when new versions, maps, and features are released. The adapter is designed to fit inside the JB4 enclosure for improved weather protection and a cleaner installation.
- Power gains of up to 40 hp at the wheels on a stock vehicle
- Supports gains of up to 55 hp at the crank on pump gas
- Plug-and-play installation with removable harness
- On-the-fly map switching from a compatible phone or tablet
- Multiple tuning maps for different fuel types
- Supports E85 ethanol blends
- Boost-by-gear control for improved traction in lower gears
- Progressive water/methanol support
- Built-in data logging with display and logging of up to 40 engine parameters
- Reads and deletes fault codes
- Controls exhaust flap operation on supported vehicles
- Compatible with the free JB4PRO app
- Full CANbus integration
- Runs smoothly with factory drivability
- Compatible with all driving modes
- No impact on fuel economy during normal driving
- Not VIN locked and fully removable
- Includes billet aluminum enclosure
- Designed and assembled in the USA
- 5-year warranty
Specifications:
- Application: 2023+ Jeep Compass 2.0L 4-cylinder Turbo
- Wheel Power Gain: Up to 40 hp
- Crank Power Gain: Up to 55 hp
- Fuel Requirement: 91 octane or better for performance gains
- Wireless Compatibility: Bluetooth 4.0 compatible iOS and Android devices
- Logged Engine Parameters: Up to 40
- Warranty: 5 years
Vehicle Fitment:
- Jeep Compass 2.0L 4-cylinder Turbo 2023+
- Compatible Trims: Sport, Latitude, Latitude Lux, Altitude, Limited, Trailhawk, (RED) Edition, High Altitude
























