I've just downsized from an e60 530d to the above... missing all the gadgets, but loving the mpg!!
I've had a bit of a read on here, and already installed a vortex breather (it was completely blocked) and plan to de-flap and clean the EGR when I get some time... did actually make a start on the EGR but the stupid jubilee clip wasn't playing ball and it started raining!
I've got the police siren noise going on... after having the turbo on the 5 eat itself I'm slightly worried! I'm in 2 minds whether to just swap the turbo as it's prob going to go in the not-to-distant or whether to risk it and see what happens... any advice welcome!
Anyway,this is a bit long winded for a newbie introduction!