I have a 06 8.1 with allison 6 speed it has aftermarket alarm and other aftermarket stuff when doing the engine tuning it fales flashes 99% of the time takes 3 times to get it though.If I have a failed allison flash will it recover it on next flash like it does on ecm flashes i know some computers are differant i am sure it will fale on some flashes so not wanting to buy a 6 speed computer sure they arent cheep. has anyone had a failed 6 speed flash and recovered it? any ideas?