GF-6
NA PCMO GF-6 in 2020.
Highlights:
"The largest delay factor has been complexity," Thompson said, adding that a record seven engine tests were developed for GF-6 - three of them new and four replacements of existing tests. "Test readiness was delayed due to multiple complications, from tests that required multiple part changes to large changes in test severity to difficult procedure creation and standardization."
"ILSAC GF-6 raises the bar in most every dimension over ILSAC GF-5," Thompson said, "offering better oxidation stability, better piston cleanliness, better wear control and improved fuel economy." In addition it includes new tests for prevention of timing chain wear, prevention of low-speed pre-ignition and low viscosity grades."
NA PCMO GF-6 in 2020.
Highlights:
"The largest delay factor has been complexity," Thompson said, adding that a record seven engine tests were developed for GF-6 - three of them new and four replacements of existing tests. "Test readiness was delayed due to multiple complications, from tests that required multiple part changes to large changes in test severity to difficult procedure creation and standardization."
"ILSAC GF-6 raises the bar in most every dimension over ILSAC GF-5," Thompson said, "offering better oxidation stability, better piston cleanliness, better wear control and improved fuel economy." In addition it includes new tests for prevention of timing chain wear, prevention of low-speed pre-ignition and low viscosity grades."