I decided to throw in the Overkill pcm to see if the motor would fire up-- surprise--it did! Ran pretty good, threw a p0134 for o2 sensor, but that could of been because I restarted it a few times trying to fix a leaking injector. So last night I was playing around with my HPTuner, practicing how to do the comparison tune feature, but it seems I can't get it to save the file. I opened the file I was going to use, then opened the stock 02 GT file in 'compare'. I then opened 'comparison log' and right clicked on transmission and chose 'copy over all differences'. It seemed to copy the files but there was no option to save file, I could only save when I closed the program when it said 'changes have been made to this tune, do you want to save them?'. But when I opened the file it doesn't appear that the tranny changes were made. Am I doing this wrong or do you need to use credits to do this? BTW.. I just updated to version 3.2
