ILSAC GF-6, API SP & dexos: Making Sense of New Oil Specifications Andy Arendt|May 01, 2020 7:41 AM AMSOIL synthetic motor oils meet or exceed the latest performance specifications, including GM dexos1 Gen 2, ILSAC GF-6 and API SP. Read More
Why Does My Engine Knock? 3 Possible Explanations. John Baker|Aug 06, 2019 10:56 AM Do you hear an engine knocking sound when you hit the gas? It could be due to pre-ignition or detonation. Here’s what you can do about it. Read More
Engine Detuning Kills Performance: Here’s What You Can Do John Baker|Jul 12, 2016 8:54 AM Though many motorcycle owners don’t realize it, their bikes may be equipped with electronics that detect engine knock. When the computer adjusts ignition timing to eliminate knock, performance suffers. Read More
