Hi guys just after some info. I have decided to take the intercooler piping and turbo off the car as one popped off the intercooler the other day and it looked a bit shot. So I am upgrading the intercooler but whilst I have the turbo off is there anything I need to look out for as the whole system was reduced by about .5 inches with the amount of carbon deposits and oil on the side of the pipes. And also could this be contributing to 2 of my glow plugs being coated and drenched in oil. Thanks in advance for any help.