Review on AR9100 Friction Modifier - 1 Gallon Bottle For Treating Up To 128 Quarts Of Engine Oil by Darren Munajj
Day one. Miracle. Saviour.
Could not get 6.0 started without the battery dying on a 05 6.0 ford. After using recommended dosage and switching to 5w40 truck started without a hassle. Pure miracle. Now only time will tell.
Pros
- My truck runs and sounds different while running archoil. Smooths out idle, with more noticeable power.
Cons
- Pure snake oil, no benefits whatsoever
