Hi all I'm Mark from Bridgend and a new kid on the block looking forward to taking part in some chats and events owned my A3 3.2 by for 8 months and love it done a few suttle mods as I'm old 🤣 but my first question is this would like to have it tuned and set up correctly firstly but she wont hold at 2000 rpm she just goes up and down between two and one and a half thousand any ideas thanks all know any good tuner.s