Hello I was wondering. I am going to take my svt into ford next week and have the reflash my computer or update it whatever it is they do to make it run better. Right now I have toms tune installed and it hasn't helped my problems at all and i was wondering if i have to remove the tune before i take my car to ford or if i can leave it on there. If I do need to take the tune off then how do I get it off. I have done everything that i can think of to get rid of the problems of my car losing power and wanting to die all the time. I have changed my coil pack, plugs, plug wires, fuel filter, idle air control, tps, checked for vac leaks and even bought toms tune but nothing has helped. Thanks.