- How are reviewers describing this item?
due, good, done, great and rough.
- Our engine has profiled the reviewer patterns and has determined that there may be deception involved.
- Our engine has determined that the review content quality is low.
- Our engine has analyzed and discovered that 64.3% of the reviews are reliable.
- This product had a total of 14 reviews as of our last analysis date on Jul 9 2018.
Good great failed my mot so i bought this for my bmw diesel,added at quarter of a tank and ran it through my system before the 2nd mot and it passed due to less emissions i can defo tell the difference on a merc e-class 2012, smoother acceleration, will buy again!