- Developer
- Current Version
- A330
- Date Published
- June 29, 2020
- File Size
- 7.0M
- Package ID
- com.dmacpro91.jb4_mobile
- Price
- €19.99
- Downloads
- 10000+
- Category
- Android Apps
- Genre
- Tools
APK Version History
Nov 04, 2013 The JB4 allows you control boost levels, air/fuel ratios, etc. With the Mac interface complete, I've begun work on the iPhone version. The iPhone will communicate with the JB4 over Bluetooth Low Energy using the BLE Mini. Caveats: The BLE Mini firmware comes stock with 57600 baud rate. The JB4 uses a baud rate of 9600. Software Updates Enjoy continuous compatibility with the BMW software update. Simply use your VIN to check for new software available for your BMW and paired mobile devices –. Is Mac solenoid hooked up right, this was my first question. The car doesn't seem to be expecting the boost either, makes me think tune is wrong also. Pretty sure there us a single turbo specific software needed.
- Version
- A330 (*)
- Architecture
- all
- Release Date
- June 29, 2020
- Requirement
- Android 4.3 and up
About Radio FM 90s
JB4 Mobile is a mobile data logger and display for use with the JB4 piggyback 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/OS X 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 Mobile is not affiliated with 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/OS X 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 Mobile is not affiliated with Burger Motorsports.
![For For](https://s3.us-east-2.amazonaws.com/dmac.imagebucket/N54Tech/3rd+Party+Thread/Screen+Shot+2017-08-17+at+7.06.42+PM.png)
What's New in this version
Minor logging updates.
Fixed bug with N54 Twin Turbo firmware updates. Mac os x tiger iso.
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Note: All of this information is no longer relevant. I've made A LOT of progress on my JB4 apps. Please refer to this link for information: http://www.n54tech.com/forums/showthread.php?t=21742
**Yes, my thread finally got stickied. :) **
I decided to start working on a Mac app to communicate with my 135i's JB4 piggyback tuner. The JB4 allows you control boost levels, air/fuel ratios, etc.
With the Mac interface complete, I've begun work on the iPhone version. The iPhone will communicate with the JB4 over Bluetooth Low Energy using the BLE Mini.
Caveats:
The BLE Mini firmware comes stock with 57600 baud rate. The JB4 uses a baud rate of 9600. Luckily I was able to find a 9600 bps version of the firmware as compiling my own would be a mess with TI's licensing programs.
Here is the post I made on N54Tech.com about the project. The overall feedback seems to be pretty good so far.
iPhone Teaser 11/04/2013:
Finally got the serial communication worked out for iPhone. Just a demo of interfacing with the JB4 over bluetooth. :)
Yes the final version will be much prettier, this is just a proof of concept.
Releases:
Mac JB4 Beta Release 1.0.4:
Features disabled for now:
Changing Maps
Simulated Steering wheel controls
Firmware disaster recovery
Jb4 Software For Mac Os
Everything else should be good to go.
Notes:
I've only been able to test this on my 135i N54 with the G5 ISO.
You may need to enable non-signed applications on your mac. To do this,
Open System Preferences->Security & Privacy->General->Allow Apps downloaded from 'Anywhere'
![Jb4 Software For Mac Jb4 Software For Mac](https://i.ytimg.com/vi/QNFh92DjaaU/maxresdefault.jpg)
Changelog:
Fixed bug with AFR,DutyCycle,FuelEn not logging.
1.0.1:
Added key shortcuts
Added firmware uploading
Added exporting pictures
1.0.2:
Fixed bug with Stop and Display from first connection.
1.0.3:
Fixed bug with Baro Pressure values.
Enabled Restore Defaults.
Enabled Y Scale.
Enabled Upload Timeout.
Enabled textbox coloring.
Improved error displaying during firmware uploading.
1.0.4:
Fixed some color issues.
Software For Mac Free
Fixed bug for some vehicles in reading codes.
Please let me know of any bugs/issues you experience.
Link:
Jb4 Software For Mac Pc
JB4 1.0.4
Drivers:
Drivers
If you like it and want to donate then feel free. :)
Donate
This software is provided AS-IS. I am not responsible for any damage done to you, your car, or anyone else.