Hi I have had my 159 2.4 Ti for a couple of weeks and I love it. Whilst going through the service history, I noticed that it had been remapped. I contacted the garage that did the work, but they weren't sure what had been done, as they bring in a tuning company. My question is can I read the ECU too see what has been done, or is it a specialist job. Sorry if this queston has been asked before but I have searched and can't find a definative answer.