Ok, so I found out that the oil leak I have is due to a seal somewhere on the EGR valve letting go.
So I have a decision, I am planning a R-Tech remap anytime soon, so do I replace the EGR, or go for the EGR delete.
Has anyone done this and can you let me know the pros and cons, will it improve anything in the response and performance if I delete it, or should I leave as Audi designed and just replace it?
Car is an 56 plate 3.0 TDi Avant Multitronic.
Look forward to your views and comments.