Originally Posted by
CO_Ford2012
Don't buy this Flashpaq 1858 tuner, as I made that mistake. My 6.7L is sitting at the dealer after 8 days, and somehow the tuner left behind ghost data that Ford Detroit Engineers knew it was Superchips. I now have a voided warranty, and paying $5000 out of pocket for a new catlytic converter and new DPF. They said the PCM had corrupted data, that the DPF was allowed to get extremely hot and incinerated the internal parts of the DPF. I had to be towed.
Obviously it goes without saying that once you make the choice to modify your vehicle then you can toss your warranty out the window. Can't really fault Ford for denying coverage...
However, the SuperChips notice above does say they back their product with a 1 year warranty. Perhaps you can contact them and see if they will cover your repair.