Description
Maximize the performance of your 2022+ Ford Maverick or Mondeo 2.0L EcoBoost with the Burger Tuning JB4 Tuner. This plug-and-play device delivers power gains up to 50 wheel horsepower and 70 lb-ft torque while keeping your factory ECU untouched and factory drivability intact.
The JB4 connects to two easily accessible engine sensors and works alongside your vehicle’s stock ECU to optimize boost, timing, and fueling for enhanced performance and reduced turbo lag. Its installation is discreet and reversible, allowing you to remove the tuner without leaving any trace.
Featuring advanced CANbus integration, the JB4 reads critical real-time engine data—such as throttle position, timing advance, knock, fuel trims, and gear information—to dynamically adjust tuning parameters with unprecedented precision. This results in smooth, reliable power delivery under all driving conditions, including towing.
The JB4 comes preloaded with up to eight tuning maps tailored for various fuels and setups, including 91 and 93 octane, factory stock, VALET mode, E85 blends, and unleaded race gas. It also supports boost-by-gear control, fault code reading and deletion, and smartphone app connectivity for live monitoring, tuning changes, and firmware updates.
Manufactured in the USA, the JB4 includes a rugged billet aluminum enclosure and a 5-year warranty for long-lasting performance and peace of mind.
Vehicle Fitment
Compatible with the following Ford models equipped with the 2.0L EcoBoost engine:
- 2022–Present Ford Maverick 2.0L EcoBoost
- 2022–Present Ford Mondeo 2.0L EcoBoost
Features & Benefits
- Power gains of up to 50whp and 70wtq on factory vehicles
- Improves 0-60 mph and 1/4 mile times
- Preloaded with up to 8 custom tuning maps for various fuel types and modifications
- Compatible with E85 ethanol fuel and race gas
- Ability to read and clear fault codes
- Real-time viewing and recording of up to 40 engine parameters via JB4 app
- Boost control by gear for 1st, 2nd, and 3rd gears to improve launches
- Supports smartphone connectivity via JB4 Mobile and JB4PRO adapters
- Plug-and-play installation with no ECU flashing or cutting
- Advanced CANbus OBDII integration for dynamic tuning adjustments
- Runs smoothly with factory-like drivability and no change to normal fuel economy
- Compatible with all OEM driving modes including towing
- Not VIN locked; easily removed and resold without trace
- Rugged billet aluminum enclosure for weather resistance and durability
- Made in the USA with a 5-year warranty
JB4 Map Guide
- Map 0: JB4 disabled (stock)
- Map 1: +3.5psi boost, 91+ octane
- Map 2: +3.5psi boost, more aggressive top-end tuning
- Map 3: +4psi boost, 93+ octane or mild modifications
- Map 4: +6psi boost, recommended for 30% E85 blends
- Map 5: +7psi boost, 30% E85 or unleaded race fuel
- Map 6: User-customizable tuning
- Map 7: Water/methanol injection (WMI) progressive tuning
