No claims were disproven. Only a bunch of opinions on different methodologies giving different results on different samples by different labs. None compared all the samples using the same methods, except for the AMSOIL data. No one has disproven the AMSOIL data in 38 years. But Castrol disproved Royal Purples claims. And Castrol and Valvoline disproved Mobil 1 claims. But AMSOIL's data has stood the test of time for 38 years.quote:Originally posted by BBC:quote:Originally posted by Tim Vipond:No lies. No one has been able to prove AMSOIL's data is incorrect. AMSOIL openly challenges anyone to prove their data is incorrect or that another product outperforms AMSOIL. Been that way for 38 years, and no one has. And all backed by the best and longest warranty in the business.quote:Originally posted by Big Bear:
I do not believe any of the tests or graphs on the Amsoil Site, its all pure marketing and LIES to get you to buy there product.
View the link I provided above, in it a TRUE 3rd party test disproved several of Amsoil's claims.