Hello, I'm new to the forum and I have a golf 5 2.0tfsi axx and the problem is that when it heats up to 90 it makes a grinding sound and you will see from the photo above that the pressure in the rail increases to 120bar, it is at idle and when this occurs problem in motion the car starts pulling and can't rev more than 3k. It also gives me error p1020 Fuel Pressure Regulation: Control Range Exceeded Thanks in advance
