i recently went to delete the vats on my 5.3 and i had to use a different bin file than what was on it because there was no xdf. all i went in to do was remove the vats which was succesful but now my motor wont rev past 3500 rpm it will only hold to there and when the pedal is pushed past 3500 the motor almost shuts off and then comes back at 3500 if someone could point me in the right direction to look it would be appreciated. thanks.

the bin file i used is one for an 03 sierra and the os is 12587603 and i used the matching xdf file.