That could be a long list
To be fair when you stick 200+ Bhp through a 9 year old 1.8t that started life with 150 bhp you'll find a few components will either give up the ghost or, like the DV valve won't be unto the job in the first place or will have failed but you don't know until you dyno them such as the MAF oh and then there's the boost leaks.....
No matter who you buy your map from this is simply how it is mate so crack on and think about the fun of racing mk6 GTIs (on the track)
