I have heard for years the positive reviews of LIQUI MOLY oil and additives. I was skeptical and before I recommend any product to my customers I thoroughly test them. I took a Porsche Cayenne GTS, Mercedes C320 and a Porsche 993 and tested them on a dynamometer. I then flushed all three engines using LIQUI MOLY Engine Flush. Upon completion, I added Leichtlauf High Tech 5W-40 oil, Motor Oil Saver and Cera Tec wear protection. I then re-tested all three vehicles on the dynamometer. In my 43 years as an automotive professional working with European luxury and exotic cars in both Europe and Canada, I have not come across lubricants which enhance and restore engine and components on a level comparable to LIQUI MOLY products. The results were astonishing! The three vehicles experienced an increase of up to 20hp, increased torque, and generated 25 degrees less heat!
"There are no products on a comparable level to LIQUI MOLY."
Porsche specialist and workshop owner