Don't know what you've been told. Never had a problem with remapping a car. Bought a brand new Seat super copa 10 miles on the clock picked it up at Western Seat Edinburgh say 11 o clock run it up to Falkland Performance in Fife and by 2 o clock had a huge smile on my face. Sold it at 10,000 miles to a VW dealer who pooh pood me when i asked them for a Revo remap which they are dealers. You could see the sweat on his forehead when i asked. GTD 12 plate candy white 5000 miles on the clock. Same story up to Falkland performance and again smile on my face. You'll find that when you put the foot down on the standard car that the rev counter groans and strains over 4000rpm, once mapped revs out. Never had a problem with DPF. Now has 20,000 miles on the clock and it's great.
