rk911 wrote:
jeffo wrote:
I was all ready to call and order a 5 star for my V10 when I read their disclaimer that it will void your power train warranty. I have 2 more years left on mine so I guess I will wait.
Jeff
Jeff, where did you see that? Josh at 5-Star told me that the Ford warranty is NOT voided by using the 5-Star product.
Roomers, Ford even uses aftermarket tunes for their Mustangs. I believe that Ford has a list of approved companies that are a non problem and do not even give them a second though.