Changed them no
problem, they sent pics off to seat UK to get approval.
Yeah, pulled away from lights normally and lost all power got a few lights on and wouldnt start. Turbo blades had gone or something like that. Pleased i got a newer one with warranty
I wasnt sure of a remap, test drove a couple but not really pushed them that hard. I had a civic type R before hand, so hard to tell sometimes when going from a quicker car. Only changed to save fuel/insurance costs, went from high 20's mpg to around 50 so its doing what i wanted.