Blacksmoke

Btw we keep ours COMPLETELY stock. Not just because of warranty but also because so many are modded and we want to be one of the owners with an all original GT500 as the non modded ones grow fewer.
Plus this car has plenty of power and performance for us and we neither need or want more.
We LOVE and will continue to love our stock GT500!

68droptop

I was a tech at a ford dealer for twelve years. A tuner will void your warranty on certain things. Like other people said talk to you dealer and see what they say. When I was there if the customer was cool with us we would do what ever we could to help them. If you are a d bag you will get no where. I had one guy bring his 03 cobra in for a battery. It was not bad but I took care of it for him do to his warranty almost being up. He came and picked he car up and complaned to the manager that we were beating on his car and wore out his rear tires. The a hole had drag Radials on the car with a pulley and a chip. I was so pissed I almost called are dealer rep to have his power train warranty canceled.