Okay, I just ordered the tune from Lethal Performance. I have read everything about the tune I can find, and I think that warranty concerns are valid (Ford could do a much better job clarifying the warranty implications!), but it's an acceptable risk. I will have a dealer/ASE tech do the...
Thanks, CrazyPete - great find! I suppose it is impossible to predict what Ford might decide in the future is an "adverse impact" from the tune, but it's good to see some specific language on the topic. It is interesting that it specifically says that Ford Performance parts are considered...
Has anyone had any warranty issues at all with this tune installed? Also, how does a Ford Performance warranty differ from the regular factory warranty (per Lethal's post above: "can retain a 3/36k Ford Performance warranty if done by a Ford dealership (or ASE certified technician")?
I have...