Header banner
Revain logoHome Page
Steven Harmon photo
Colombia, Bogotá
1 Level
682 Review
93 Karma

Review on AR9100 Friction Modifier - 1 Gallon Bottle For Treating Up To 128 Quarts Of Engine Oil by Steven Harmon

Revainrating 5 out of 5

Awesome additive on my review.

I have been using this for years. It insanely improves Mileage and same with engine wear. Get even better mileage pu adding to t rd and mission auto.or manual and differentials can also be used in power steering.

Pros
  • My truck runs and sounds different while running archoil. Smooths out idle, with more noticeable power.
Cons
  • Pure snake oil, no benefits whatsoever