*Help Me/Advanced Troubleshooting:
If you need any assistance with JB4 Mobile or the JB4 Connect Kit, email me at support@jb4connectkit.com. I don't check this thread anywhere near as often as I check my emails and it allows us to resolve any issues in a nice organized thread specific to your request.
Big thanks to MasterWang for all his hard work on the graphics. And another thanks to sirdaft1 and BMW Fanatic for the cool product videos below.
All support requests must include the following or they may be ignored:
Device: Example iPhone 5S or Galaxy S4
OS: Example 7.0.1(iOS) or 4.4.2(Android)
Engine type: Example N54 E Series
App build: Example 3281 or A026
Kit Revision: Example Rev 3 or Rev 2
JB4 Firmware Version: Example 32_2b
Problem experienced:
Domestic shipping: $12
International shipping: $63.50. I only ship via USPS Priority Express due to the included tracking/insurance.
App purchases only valid for the device family they were purchased on. For example, if you buy the iOS app and decide to switch to Android later, you will need to purchase the app on that platform.
*How To Connect:
iOS - Requires my JB4 Connect Kit. Note that most newer iOS devices support Bluetooth Low Energy, but use this link to double check. iOS device List
Android - Can connect with an OTG cable or my JB4 Connect Kit. Note that not all Android devices are either OTG compatible or Bluetooth Low Energy compatible. It is up to you, the user, to find out if your device supports either OTG or Bluetooth Low Energy.
*Price:
$27.99 (JB4 Connect Kit not included)
*What's Included:
The JB4 Mobile app.
*How To Get It:
*Features:
Live Data Monitoring
Data Logging (log files are fully compatible with JB4 windows software)
Log Graphing and Exporting via Email
Code Reading/Deletion
Map Switching
User Adjustment (change boost/fueling/cps/open loop/etc on the fly)
Methanol Adjustment (includes meth priming)
Firmware Flashing (update the JB4 through the app)
GPS Speedometer
G Force meter
Shift Indicator
Max Boost recall
*Warranty:
Each JB4 Connect Kit comes with a 1 year exchange only warranty. The warranty only covers defects in manufacturing and begins when the kit is delivered.
1) Variable number of gauges.
2) Playback logs via gauges.
3) Themes.
6) Audible alerts when passing set thresholds.
10) Warm-up mode/indicator
12) Wheel control guide
2008 135i 4L80E Swap - 807 WHP
VM 6466 Single Turbo Kit | JB4 | BMS Flash via MHD | Fuel-It Stage 3 | BMS Port Injection | E85
Will we be able to perform logs and save them via this interface ?
Yep. Right now I'm still in the very early stages, but I do have successful logging of the data from the JB4 to the mac app (should be fairly straightforward for the iPhone once I get my wireless adapters in).
I will be trying these $20 wireless adapters I found on eBay as well when they arrive in a week-ish. So maybe this would be a cost effective option.
2008 135i 4L80E Swap - 807 WHP
VM 6466 Single Turbo Kit | JB4 | BMS Flash via MHD | Fuel-It Stage 3 | BMS Port Injection | E85
Yep. Right now I'm still in the very early stages, but I do have successful logging of the data from the JB4 to the mac app (should be fairly straightforward for the iPhone once I get my wireless adapters in).
I will be trying these $20 wireless adapters I found on eBay as well when they arrive in a week-ish. So maybe this would be a cost effective option.
So you already have the jb4 interface working on mac osx?
Hey sorry if I'm away back but I just bought my 135i and installed the jb4 tune, I have the usb cable and I'm really interested in the app for my iPad mini, can I use it straight to the usb cable or will need the usb device? ? If anyone can help I will really appreciate it. Btw as you all can notice my English is limited so if the help could be with no abbreviations it's even better. Thanks to all hope hear some answers soon.