Burger Motorsports JB4 Tuner for your Bronco Raptor!!


Active member
Supporting Vendor
Oct 20, 2022
West Palm Beach, FL
Current Ride
2022 F-150 RCSB 5.0
Hey guys!
Burger Motorsports doing it again with their JB4 tuner device, compatible with the Bronco Raptor as well!

Couple of things to note:

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.
JB4 Map Guide:

Map0: Fully disable JB4 (Estimated 360whp/400tq for Bronco Raptor)

Map1: +3.5psi peak over stock, default map, 91+ octane (Estimated 370whp/435tq for Bronco Raptor)

Map2: +3.5psi peak, less top end taper, more aggressive version of map1. (Estimated 380whp/440tq for Bronco Raptor)

Map3: +4psi peak, suggested for 93+ octane and/or modified trucks (Estimated 400whp/450tq for Bronco Raptor)

Map4: Low boost VALET map

Map5: +6psi peak, suggested for 30% E85 mixtures and/or unleaded race fuel

Map6: Custom tuning map user adjustable

Map7: +7psi peak racing map for unleaded race fuel

JB4 Power Gains, Features, & Benefits

• Power gains of up to 100hp and 120wtq to the wheels on a stock vehicle• Improves 0-60 times and 1/4 mile times

• Preloaded with custom JB4 Ford Bronco tuning software and up to 8 maps for various fuel and modification levels

• Ethanol (E85) compatible tuning maps

• Able to read/delete fault codes

• View and record up to 40 different gauges/engine parameters in real-time with the JB4 app.

• Boost by gear in 1st, 2nd, and 3rd can be controlled via the JB4 app for a perfect launch

• Exhaust flap operation can be controlled in most JB4 applications

• Compatible with JB4 Mobile for smartphone 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

• Made in the USA

• Free USA Shipping

• 5 year warranty

Of course as always, if you guys have any questions, feel free to reach out to any one of us here at Lethal Performance and we'll be more than happy to assist!

Ready to buy? Check it out --> SHOP NOW | Burger Motorsports JB4 Tuner (2021+ Ford Bronco 2.3L / 2.7L, Bronco Raptor 3.0L)

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