2005 GTO u7191 cut out

[SixPointO]

Hi guys,
i recently used the predator tuner (u7191) on my 2005 6 spd gto. I used the 91 octane tune and ran into an issue with the car "cutting out" at 2k in 4th gear. i logged some data and around 22% throttle and 2k rpm the car would began to buck. I pulled over and loaded the diablo tune and had the same problem. the skip shift also was reactivated once i put the diablo tune on. since i bought the car i have never had the skip shift activated so I'm not sure if the car already has a tune. did the restore back up and everything works fine but i would like to see if the predator can get me some more ponies Mods: k&N CAI, slp long tubes with catted mids, and magnaflow axle backs

[mikel]

post a copy of the stock tune it saved...

[xstinkt]

Was this ever resolved? I'm having the same issue.