Review on Lubegard 30901 Bio/Tech Engine Oil Protectant, 15 oz. - Enhance Performance and Extend Engine Life by Raji Bentz

Adding this product to the oil halfway through my oil change cycle made a noticeable difference in the performance of my 2004 Impala [190,000 miles]. It starts faster, accelerates and runs smoother. Best of all, I burn almost no oil, losing a liter every 2500 miles or so. Same goes for my 2008 Impala [60,000 miles] with AFM. This beast is going to use a lot of oil except I have a device that beats the AFM and runs it on all six cylinders all the time. Even with a blocker, it takes a couple of quarts between 5,000 miles of oil changes. So far I've driven 1700 hundred miles and used 1/2 quart WITHOUT having the unit installed. I look forward to using Lubegard Flush and Protectant together right at the start of a new oil change. Please note: A 10 ounce bottle will not suffice for most vehicles - they recommend 3 ounces per liter of motor oil. Buy a 15 oz bottle, item number 30901.