Description
Unlock exceptional power gains of up to 100 horsepower and 120 wheel torque with the JB4 tuner for your Ford Taurus SHO, all without the risks associated with traditional flashing methods. This plug-and-play tuner connects effortlessly to two accessible sensors in the engine bay, working in harmony with your factory ECU to remap boost, timing, and fueling for optimal performance while minimizing turbo lag.
The JB4’s installation is discreet; it remains hidden from the vehicle's ECU, ensuring it operates under factory boost and power levels. Fuel economy during regular driving remains unchanged, and it is compatible with all driving modes, including towing.
What sets the JB4 apart is its advanced CANbus functionality, allowing it to gather vital engine data directly from the ECU for real-time tuning adjustments. This includes parameters such as pedal position, throttle position, timing advance, fuel trims, air/fuel ratio, engine knock, and more. Unlike less sophisticated tuners, the JB4 utilizes this critical data to deliver substantial power increases with remarkable power delivery.
With multiple performance maps preloaded for various fuel types—91 octane, 93 octane, factory tuning, VALET mode, E85 mixtures, and unleaded race gas—the JB4 is designed for versatility. It also features boost control by gear for improved launches, the capability to read and clear fault codes, and other functionalities that enhance your driving experience. Crafted in the USA, the JB4 comes with a robust 5-year warranty.
For seamless connectivity, wirelessly connect the JB4 for the SHO to your Bluetooth 4.0 compatible iOS or Android device using the JB4 Mobile connect kit or to your Windows laptop with the BMS data cable. Both options facilitate the recording and analysis of vehicle and tuning data, as well as firmware updates to enhance performance.
Key Features
- Power gains of up to 100hp and 120wtq to the wheels on a stock vehicle
- Improves 0-60 times and quarter-mile times
- Preloaded with custom JB4 Ford SHO tuning software and up to 8 maps for various fuel and modification levels
- Ethanol (E85) compatible tuning maps
- Ability to read and delete fault codes
- View and record up to 40 different gauges/engine parameters in real-time with the JB4 app
- Boost by gear control for optimal launches
- Exhaust flap operation control in most JB4 applications
- Compatible with JB4 Mobile for smartphone logging, tuning changes, and adjustments
- Offers extensive performance, functionality, and safety features compared to standard performance chips
- Quick plug-and-play installation
- CANbus OBDII integration for unparalleled tuning features
- Maintains smooth operation akin to stock performance
- Compatible with all driving modes
- Unchanged fuel economy during normal driving
- Requires 91 octane fuel or better for optimal performance
- Not VIN locked; can be removed without a trace and resold
- Includes rugged JB4 billet aluminum enclosure for protection
- Made in the USA
- Free shipping within the USA
- Backed by a 5-year warranty
Vehicle Fitment
- 2010-2019 Ford Taurus SHO
What is a JB4?
The JB4 is a sophisticated plug-and-play tuning system for turbocharged vehicles. It installs between your car's sensors and its DME/ECU, enhancing performance through advanced connections, including CANbus, fuel and spark control, and Bluetooth connectivity for your smartphone. Regular firmware and mapping updates from BMS ensure that your JB4 remains at the cutting edge of performance tuning. It is not VIN-locked, allowing for easy removal and resale, making it the gold standard in plug-and-play turbocharged performance tuning for over a decade.
