So changed the plugs today and has made a bit of a difference. Feels alot better not like it was earlier like it was struggling to get the right fuel is what it felt like. Still not able to put the foot down and drive on full chat. I have taken a short video of what is happening on the boost gauge. Your help and insight is much appreciated. Cheershttp://cloud.tapatalk.com/s/5a91d432a6e0e/20180224_204842.mp4 Sent from my SM-G930F using Tapatalk