Gentlemen:
Every article I have been reading about the new GT Sport mentions the positive ECU tweaks that produce faster shift times, downshift blips, a slight increase in hp and a much better driving response in lower speeds in both Manual and Auto modes with the auto box.
Has anyone who owns an older GT S driven the new Sport and how noticeable are the differences?
Do you think a simple factory ECU upgrade or re- flash from the dealer on our older cars will result in all the new benefits or most of them? Will anything like that void the warranty? Is there any downside? Should this be an expensive procedure?
Is anyone else considering this option?
Thanks. CM
Every article I have been reading about the new GT Sport mentions the positive ECU tweaks that produce faster shift times, downshift blips, a slight increase in hp and a much better driving response in lower speeds in both Manual and Auto modes with the auto box.
Has anyone who owns an older GT S driven the new Sport and how noticeable are the differences?
Do you think a simple factory ECU upgrade or re- flash from the dealer on our older cars will result in all the new benefits or most of them? Will anything like that void the warranty? Is there any downside? Should this be an expensive procedure?
Is anyone else considering this option?
Thanks. CM