JB4 BETA for 2019+ Ford Ranger 2.3L EcoBoost

  • $ 429.00
  • Save $ 50
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SKU: Ranger JB4

Power gains of up to 50whp and 70wtq on a factory vehicle 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 reduced turbo lag.

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 boost or 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. The JB4 provides 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 made in the USA and includes a 5 year warranty.

Wirelessly connect the JB4 to your Bluetooth 4.0 compatible iOS and Android device via the JB4 Mobile connect kit, or to your Windows laptop with the BMS data cable. Both options allow 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. Separate JB4 Mobile app purchase also required.



FEATURES AND BENEFITS

• Power gains of up to 50whp and 70wtq on a factory vehicle
• Quick Plug & Play Installation
• Improves 0-60 times and 1/4 mile times
• CANbus integration offering unrivaled tuning features and performance
• Runs as smoothly as stock, this is how your Ranger should have come from the factory
• Compatible with all driving modes
• Fuel economy unchanged during normal driving
• Compatible with JB4 Mobile for smartphone logging, tuning changes, and adjustment
• Ethanol (E85) compatible tuning maps
• Able to read/delete fault codes
• Not VIN locked, can be removed without a trace and resold down the road
• Made in the USA
• Free USA Shipping
• 5 year warranty

 

APPLICATIONS

Ford Ranger

• 2019+ Ford Ranger 2.3L EcoBoost

Download the install guide

Download the Ford Ranger Install Guide

JB4 FAQ

2019+ Ford Ranger 2.3L EcoBoost Dyno JB4 Tuner 

DYNO RESULTS

2019+ Ford Ranger 2.3L EcoBoost JB4 Dyno

GPS DRAGY 0-60 and 1/4 mile times

2019 Ford Ranger 2.3L EcoBoost factory tuning and JB4 

2019 Ford Ranger 2.3L EcoBoost factory tuning vs. JB4 tuning

2019 Ford Ranger 2.3L EcoBoost factory tuning and JB4