So far no problems & very happy with it. I got it to turn off DFM & auto stop. Works perfect!
I set the throttle response to LEVEL 2. Manual says this is 15% over stock and I can feel the difference in throttle response. I haven't set it any higher just because I am happy with the current setup. I see Firehawk T/A mentioned something when used with cruise control but I haven't used it with cruse yet.