Hi, I live in the UK and own a 53 reg Mazda 6 Turbo Diesel (136), I recently bought a boost gauge but can not find the pipe to tee it off from. I read that you can drill and tap into the inlet manifold (which I don`t really fancy doing) or teeing off of the map sensor but I can`t find the map sensor. I`ve tried every pipe I can see but still no joy. Any help would be really appreciated and pics would be even better. Thanks for your help.