Engine decoke (Terraclean)

[Turbo Tony]

I posted a review of Terraclean (complete with before and after emissions tests) on the Detailing World forums.

The short version is: I was VERY impressed. It made a night-and-day difference to my Cavalier. I also had my Volvo done and while the difference was noticeable, it wasn't as dramatic as on the Cavalier.

It'll be one of the first appointments I make for my Audi once I get it, although I am considering 'decarbonise your engine' instead, as that process also cleans the inlet manifold. Terraclean get to the bits in the combustion chamber and after.