View Single Post
Ronmaf Ronmaf is offline
New Member
Posts: 6
Join Date: Jul 2020
Car: 2018 Wrangler JLU
Default 07-08-2020, 05:44 PM

Originally Posted by Terry @ BMS
If you're racing around a lot then I'd expect to get lower economy. Beyond that should be no difference. Once you add on a bluetooth or data cable to change maps you can easily enable/disable the JB4 to better evaluate your economy differences.
Hi Terry, I have the Bluetooth connectivity now and have tried several different tunes. Is there somewhere I can read about how to customize the tune and to get the gauges to work on the app? I would also like to see how the built-in tunes are set. Is there a way to read those tunes to see where the boost is at what rpm etc.
Reply With Quote