My Toyota Auris 2.0 D4D nailed in the summer clearly audible and hard after a cold start.
I have already tried a LiquiMoly product that is intended for one-time addition and was much more expensive. It helped, but only as long as it was in the tank!
The ERC has felt the same effect, precisely dosed only cheaper and smaller!
I have found a generally quieter and quieter engine running. Even the nail after a cold start decreased significantly!
Lower consumption I could not find persöhmlich unfortunately.
All thing I ever had a problem with the injectors and so far could have noticed that no further problems I suppose that it is very well protects the injectors or clean as on the side of ERC is read.
Improved emission values are difficult to determine, because the next AU will certainly shed light! From Diesel mushroom I've heard in my workshop in advance, to be an expensive story, and when the additive prevents - the better!
I emphasize that these are all subjective assessments on my part, of course, and not have the right to portability!
I hope I could contribute to a decision)
