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JB4 PRO

JB4 PRO

4.1
Rating
1,000+ Downloads
1.4.5 Version
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Information

  • Category: Auto & Vehicles
  • Price: free
  • Age Rating: Everyone
  • Available on: /
  • Developer: Burger Motorsports, Inc
  • Updated on: Jun 5, 2026
Pros
  • Unlock your vehicle's potential
  • Real-time performance tracking
  • Customizable tuning options
  • User-friendly interface design
  • Access to expert support team
Cons
  • Limited compatibility issues
  • Requires advanced tuning skills
  • Potential warranty voiding risks
  • Higher cost compared to rivals
  • Complex installation process

User Reviews

(27 Reviews)
  • Joe Shmoe
    2026/06/06

    Requesting better split-screen support for vehicle use, especially when the screen is split vertically. Thank you

  • Efrain Gonzalez
    2026/05/12

    great app for the tuner. it would be even better if it was Android Auto compatible to see gauges on screen. but as is it does what i need

  • Matt M
    2026/04/29

    Add Android Auto Please. For the $600+ I spent on this it should be added.

  • Eric Schmidt
    2026/04/15

    I love it always running everytime I'm driving.

  • Jason
    2026/01/13

    Works great, with a noticeable difference in performance. Great adjustability and continually updated firmware. Installation was pretty straightforward.

Review Source: Google Play store public user reviews.

How to use JB4 PRO

How can I contact customer service for the JB4 PRO app?

You can reach customer service through the app's support section or visit the official website for contact details.

How do I log in to the JB4 PRO app?

Open the app and enter your registered email and password, then tap 'Log In' to access your account.

Is activation necessary for the JB4 PRO app, and how do I do it?

Yes, activation is required. Follow the in-app instructions after purchase to activate your device using the provided code.

What is the customer number for JB4 PRO app inquiries?

The customer number can be found in the app's settings or on the official website under the support section.

What's New

  • Added manual option for auto/normal/fast BAUD rates for phones not properly auto detecting.