Yeah a bit. Fuel consumption has increased from about 10l/100km to 11l/km and there's been a bit of missing and hesitating. I've put these two issues down to an oily injector loom and an oily red plug.
The injector loom is pretty soggy as is the relevant bit of the engine loom. Was going to replace them and get rid of the EGR (constant EGR stuck closed and EGR stuck open faults) in a couple of weeks.
Might bite the bullet and take it to Massaro's and pay to get it all done. If it is the head they can have the pleasure of doing that too.

