My T-jet is still under warranty, but I received a very good offer for a remap. I wouldn't want to lose my warranty and so I'm wondering if it's possible for a Fiat garage to detect that my car was re-mapped. (any other way than driving it)??
Surely they would have to prove that a FIAT garage did not just do something as part of a standard service? Do they have the ability to see whether the map is a standard one, a modified one, or just that it has been mapped? I know that Vauxhall did it a couple of times on my Astra.