I see your point about people adding more parts that could potentially effect the map but one chap (who's car went into limp mode, EML on, no codes) had the issue in his way home to Manchester after a custom stage 2, from the first day. He was told to post the ecu back, he did and the fault persisted so he switched software.
I agree he is good, never knocked his abilities just pointing out that all tuners have issues and unhappy customers, it's just the nature of the trade.
I 100% see what you are saying so good to be on the same page


