Worked for me sorry you had issues , try these and I will look into it further
Does your tune have a specific file name/number or is it custom just for your car?1. Toms Tune
2. SCT xCal
3. $150 for tune, $120 for SCT (eBay)
4. Since Feb, 2013
5. After 7 tune files, i found the best one for my SVT. Not everyone has the same setup and not every SVT runs the same, but this tune works best in my SVT. Low end pickup is much better over stock and the DSI kicks in sooner and gives you better torque at lower RPMs. I could never drive my SVT on stock tune ever again...
6. Tom is helpful and understanding, and i'm sure he has plenty of others to tune so keeping that in mind, he's pretty good with the SVTs. I'll tune my Turbo SVT with him too.
7. No dyno yet.