Hello people, with our 316 of 2010 the interior stinks of exhaust gases. The reason is the leaky injector from the 4th cylinder. Everything is full of oil coal up to the top. We have now solved the holder, but we can not get it off, we can not completely fold it up and remove it, it bends at the lower edge and we can therefore not get it higher. Do you know if you have to turn the nozzle something ? We will then screw it up and then a hydraulic screw up 8L with extension and hope that you can turn it a piece. But I fear that the injector is firmly seated. To set our puller on, unfortunately the holder has to be removed. Deim 311 you get the holders out without turning, when using the nozzles you have to turn them a little bit until the holder slips in. And what I noticed, there are 7 screws Tx50 installed on the 316, not the 6 with Tx40. And the holder is symmetrical at the 311, at the 316 one nose is longer. VG, Andre