Hey I just started using this app tonight on my 2007 JKU. No issues so far. Was able to turn off that horn honk on lock, fix DRL for new halo LED headlights I installed. Haven’t gotten too much more into it than that.

Was hoping to have a way to adjust the slow throttle response but not sure it will do that, or I just haven’t dug in far enough yet

 

Been running mine for a while now,works greats far ,wish I would have had this before dropping $300 on my Flashcal

 

Also a new JScan user here. Can't say enough good things about it. My 2011 JKU has 35's and using JScan I was able to adjust for the correct tire size which of course corrected the speedometer by 4MPH, which then made a very noticeable improvement in the shifting of the tranny. Great stuff.