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Pricing
EUR 735
USD 799 / EUR 735 / UAH 37,850
Power gains of up to 122whp to the wheels on a stock supercharged RAPTOR R without the risks of flashing! This plug and play tuner attaches to two easy to access sensors in the engine bay and works with your factory ECU tuning to remap your boost, timing, and fueling for optimal performance and increased engine response.Installation is very discrete and unlike flash remaps which are quick to install but can never be fully removed with a JB4 the vehicle is never aware it's making more than the factory power levels.
Fuel economy during normal driving is unchanged and it's compatible with all driving modes including towing.Unlike other less advanced systems, the JB4 includes CANbus functionality allowing it to take in critical engine data directly from the ECU for real-time tuning. The data includes pedal position, throttle position, timing advance, fuel trims, air/fuel ratio, engine knock, fuel trims, gear, and much more.
Other tuners without CANbus are not able to even monitor this critical engine data no less incorporate it real-time into their tuning algorithms. CANbus allows the JB4 to provide huge power increases with unparalleled power delivery.The JB4 includes multiple maps including those for 91 octane, 93 octane, factory tuning, VALET mode, E85 mixtures, and unleaded race gas.
In addition, it offers boost by gear settings to improve launches, the ability to read and delete fault codes, and much more. The JB4 is designed in the USA and includes a 5-year warranty. Wirelessly Connect to your JB4: Includes our all new JB4PRO Bluetooth adapter and free app!
The JB4PRO app allows you to record and analyze vehicle and tuning data, change JB4 performance maps, and update JB4 firmware as we release free newer versions with updates, more powerful maps, and new features under development. The JB4PRO Free app features an intuitive easy-to-use interface, help buttons, and advanced log analysis tools that can estimate the performance of your car and help identify any tuning concerns.
JB4 Power Gains, Features, & Benefits • Power gains of up to 120hp to the wheels on a stock vehicle• Improves 0-60 times and 1/4 mile times• Preloaded with custom JB4 Raptor R tuning software and up to 8 maps for various fuel and modification levels• Ethanol (E85) compatible tuning maps up to 35% E85• Able to read/delete fault codes• View and record up to 40 different gauges/engine parameters in real-time with the JB4PRO app.• Boost by gear in 1st, 2nd, and 3rd can be controlled via the JB4PRO app for a perfect launch• Includes the FREE JB4PRO app for logging, tuning changes, and adjustment• The JB4 offers a lot more performance, functionality, and safety than your average performance chip• Quick Plug & Play Installation• CANbus OBDII integration offering unrivaled tuning features and performance• Improved performance over non-integrated chip tunes• Runs as smoothly as stock. This is how your vehicle should have come from the factory• Compatible with all driving modes• Fuel economy unchanged during normal driving• 91 octane fuel or better required for performance gains• Not VIN locked and can be removed without a trace and resold down the road• Includes the rugged JB4 billet aluminum enclosure for protection• Designed and assembled in the USA• 5-year warranty
