JB4 Mobile Apk

JB4 Mobile Apk

Latest version A381
15 Sep 2023

Older Versions

Apk Infos

VersionA381
Rating3.8/5, based on 652 votes
Size‎13 MB
Requires AndroidAndroid 2.3+ (Gingerbread)
Author's NotesJB4 Mobile is a mobile data logger/display for use with the JB4 tuner.

About JB4 Mobile APK

JB4 Mobile APK Download for Android
JB4 Mobile APK Download for Android

Description

JB4 Mobile is a mobile data logger and display for use with the JB4 tuner from Burger Motorsports.

To connect, simply attach the JB4 data cable to your device using an OTG cable.
***Use a good quality OTG cable to avoid connection issues.
***If you keep getting "Serial port not available" errors, 1 of these issues is probably the cause:
1) Your OTG cable is faulty
2) Your device either doesn't support OTG properly or requires a powered USB hub
3) You're using a Galaxy S6/S6 Edge (see below)

Galaxy S6/S6 Edge Owners using an OTG cable: It has come to my attention that to get these devices to work correctly, you must first connect the OTG cable to your device, THEN connect the JB4 cable, THEN open the app and connect. Not sure why these devices are so picky, but at least someone found a workaround.

JB4 Mobile allows you to monitor multiple parameters of your JB4 equipped car at once. Parameters such as boost psi, rpm, fuel trims, air/fuel ratios, ignition advance, fuel pressure and much more are all available.


Current Features:
Data Monitoring
Data logging (log files are fully compatible with JB4 Windows software)
Data Graphing
Email and rename saved logs
Read/Delete codes
View previously read codes
Modify boost/fuel mapping
Modify methanol settings
Switch maps on the fly
Auto WOT logging
GPS Speedometer
G Force Meter
JB4 Firmware Updating
Landscape Support

How to calibrate the G Force meter:
1) Make sure your device is mounted in your vehicle in a (mostly) upright position (portrait only support for now).
2) Select a G Force gauge on the display screen.
3) When the vehicle is at a complete stop on a flat surface, simply double tap on the G Force gauge.
4) When the dot is centered in the circle with the car at a flat rest you know it is calibrated.


To switch what a gauge displays, just tap and hold on that gauge and a menu will appear.


To view your max boost, simply double tap on the boost gauge (double tap again to view live boost, max boost is reset after viewing).


JB4 ® is a registered trademark of Burger Motorsports Inc ® and is used with written permission.

Latest updates

What's new in version A381

Minor updates for Android 13 compatibility.

How to install JB4 Mobile APK on Android phone or tablet?

Download JB4 Mobile APK file from ApkClean, then follow these steps:

Update Phone Settings

  • Go to your phone Settings page
  • Tap Security or Applications (varies with device)
  • Check the Unknown Sources box
  • Confirm with OK

Go to Downloads

  • Open Downloads on your device by going to My Files or Files
  • Tap the APK file you downloaded (com.dmacpro91.jb4_mobile-vA381-ApkClean.apk)
  • Tap Install when prompted, the APK file you downloaded will be installed on your device.

Older Versions

A381 (1)13 MB

Questions & Answers

Q: What is an APK File?

A: Just like Windows (PC) systems use an .exe file for installing software, Android does the same. An APK file is the file format used for installing software on the Android operating system.

Q: If I install an APK from this website, will I be able to update the app from the Play Store?

A: Yes, absolutely. The Play Store installs APKs it downloads from Google's servers, and sideloading from a site like ApkClean.net goes through a very similar process, except you're the one performing the downloading and initiating the installation (sideloading).
As soon as the Play Store finds a version of the app newer than the one you've sideloaded, it will commence an update.

Q: Why ApkClean.net can guarantee APK 100% safe?

A: Whenever someone wants to download an APK file from ApkClean.net, we'll check the corresponding APK file on Google Play and allow user download it directly (of course, we'll cache it on our server). If the APK file does not exist on Google Play, we'll search it in our cache.

Q: What are Android App permissions?

A: Apps require access to certain systems within your device. When you install an application, you are notified of all of the permissions required to run that application.

Don't hesitate to contact us if you have any questions or concerns.

(*) is required

User's Reivew

5 ★This app is an absolute must if you have a JB4 piggyback tuner in your car. It has an excellent interface and loads of tuning options that can be adjusted on the fly.
5 ★Own a sportwagen with a JB1 and it works flawlessly everytime and gives me gti power. I am able to switch maps depending on octane quickly or adjust my custom map. Very happy with the app so far.
5 ★Well executed interface and seems stable. Firmware updates could be a little easier but, it's still a great app.
5 ★Installed the App on Galaxy S8 after installing JB4 and BT Connect in my car. Worked flawlessly the first time, performed great on my first drive. Awesome app!
4 ★awesome app but need to simplify each map so it says exactly what it is, i.e- instead of saying map 0 say "STOCK MAP" or for map 5 say "POWER MAP 5" or something along those lines...
3 ★Works good when it works, but have been having connection issues. Bluetooth won't connect even when I'm inches from the jb4
5 ★works really good with jb4 for F11 n55 with bluetooth optional cable. connects fast, do everything I want and more.
1 ★Bought it for my tablet from my phone. They wanted another 30.99 and i didnt even use the phone. Confusing. And who the hell made the GUI, i had better programming skills when i was 13.
2 ★this app seems to work fine but it won't stay connected to my phone for some reason, after a couple seconds in my car it disconnects, i use a moto x4
5 ★Fyi it also works via USB connection. I have an Android head unit. Much easier than a laptop
5 ★everything works perfectly, I think most of the issues people are having is due to user error.
5 ★Awesome for data logging, live gauges, in depth code reading... Best out there!!