Terraclean

[turbodriver63]

I'm thinking of getting my avant TDI terracleaned as I'm starting a new job that will involve a lot of motorway miles each day.
Has anyone done a diesel here?

[marathontom]

Had no experience with it but please post the results and costs etc.

[AndyP]

I'd try this first:-

http://www.ebay.co.uk/itm/Liqui-Moly...item43c6fc9c53

http://www.youtube.com/watch?v=DuTTb_acdxs

Although knowing how hard it is to mechanically clean carbon deposits, I'm still skeptical as to how good these chemicals are.

[turbodriver63]

That bottle on fleabay might be ok, and it's a hell of a lot cheaper.
I think the terraclean should cost £100-110 and it may vary from garage to garage.