- How are reviewers describing this item?
good, every, cold and idle.
- Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 599 reviews as of our last analysis date on Feb 20 2019.
The idle rpm on my nissan maxima sr increased over 200 and the gas mileage went up on the highway approx 3 mpg
3 - bled about half o
3 and my test was how did it sound with 14 quarts of just t6 rotella fresh oil change on the way home from work - drove it and it had the typical clatter of 7
Around town approx 2 mpg plus the engine temp cooled down noticable well i was up in the air for a long time - i have a 2002 f350 powerstroke 7