pre-ignition Archives - AMSOIL Blog

Skip to main content

ILSAC GF-6, API SP & dexos: Making Sense of New Oil Specifications

ILSAC GF-6, API SP & dexos: Making Sense of New Oil Specifications

AMSOIL synthetic motor oils meet or exceed the latest performance specifications, including GM dexos1 Gen 2, ILSAC GF-6 and API...

May 1, 2020

Why Does My Engine Knock? 3 Possible Explanations.

Why Does My Engine Knock? 3 Possible Explanations.

Do you hear an engine knocking sound when you hit the gas? It could be due to pre-ignition or detonation....

August 6, 2019

Motorcycle Engine Knocking: Here’s What You Can Do

Motorcycle Engine Knocking: Here’s What You Can Do

Engine detuning to prevent knocking can lead to rough idle and poor throttle response. Here's an easy solution to motorcycle...

July 12, 2016

AMSOIL Performance Testing

Laboratory tested and proven on the road.

See how AMSOIL products perform in the lab and in the field.

Check out the tests

Sign up for bi-weekly updates.