Note that this app requires a custom Bluetooth Low Energy module and an iOS device that supports Bluetooth Low Energy (iPhone 4S and newer) to operate. Info on the module can be found here:
JB4 Mobile is a mobile data logger and display for use with the JB4 tuner from Burger Motorsports.
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.
Graphing of logged data
Email saved logs
Modify boost/fuel mapping
Modify nitrous/methanol settings
Download and update JB4 firmware
Multiple gauge designs
Demo Mode is available in the settings menu.
JB4 Mobile is not affiliated with Burger Motorsports.
FUD bit parameter updates.
Ratings and Reviews
First of all, having Bluetooth connectivity for the JB4 has been a valuable enhancement. When I had a problem with the BT hardware, I sent the unit to Donnie and after a few email exchanges, he fixed the problem and sent me a replacement unit. The app quality is outstanding and support all the more so. It is amazing that there is such an outstanding product for a niche application. Just get it! If you already made the plunge to get a JB4, the Bluetooth interface will greatly enhance your investment.
Awesome data logging
Love the real time data logging through your phone via Bluetooth. Makes things a lot easier to monitor. I always have it on whether I’m driving to work, going to the gym, test driving the car etc. Much more convenient than a laptop!
Great app and a must have with the JB4
App is freakn awesome! So much easier to work with a phone than a laptop. Please change the background color as it’s too dark to read and if gauge selections can be adjustable from 1 to 6 gauges this would make it even friendlier to use.
- Donnie Wittbrodt
- 47.5 MB
Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Dutch, French, German, Greek, Italian, Japanese, Portuguese, Russian, Spanish, Swedish, Thai, Turkish
- Age Rating
- You must be at least 17 years old to download this app.
- Unrestricted Web Access
- Frequent/Intense Mature/Suggestive Themes
- © Dmac Mobile Developments, LLC
With Family Sharing set up, up to six family members can use this app.