well i recently bought a used predator for my mustang and it had an very old firmware that needed to be updated, so i tried updating it but couldn't get it to work. i tried my local mustang forum (CMC) and got some help from a local CMR tuner and another member but the updater software still wouldn't recognize the tuner. so i sent a few PMs to DiabloMike on here and i was finely able to get it to work. i now can run 87 perf tune on my mustang. thank you mike i really appreciate it, if you're ever in chicago the beers are on me