Tom NJ
Thread starter
Originally Posted By: jaj
I thought the reason the "strategically unlicensed" oils were not API approved was chemical, not physical. Excess phosphorus is one example I remember. The pitch is that "our oil performs better because it has (insert secret ingredient here) that prevents it from being approved, unlike the (insert insulting adjective here) oils that the rest of the industry makes" or something like that.
Some companies choose to not meet the API specification because they feel it restricts their ability to design a high performance oil. If they go that route they should not claim the oil meets the API specification. If they claim it meets the API specification except for a specific variation, e.g higher phosphorus, then they should run and pass all of the other requirements for the specification.
Tom NJ
I thought the reason the "strategically unlicensed" oils were not API approved was chemical, not physical. Excess phosphorus is one example I remember. The pitch is that "our oil performs better because it has (insert secret ingredient here) that prevents it from being approved, unlike the (insert insulting adjective here) oils that the rest of the industry makes" or something like that.
Some companies choose to not meet the API specification because they feel it restricts their ability to design a high performance oil. If they go that route they should not claim the oil meets the API specification. If they claim it meets the API specification except for a specific variation, e.g higher phosphorus, then they should run and pass all of the other requirements for the specification.
Tom NJ