Detonation in a few Ford 4.6L engines. Is this an octane issue? - Engine Builder Magazine
Connect with us
Close Sidebar Panel Open Sidebar Panel

Commentary

Detonation in a few Ford 4.6L engines. Is this an octane issue?

Advertisement

We have had detonation in a few Ford 4.6L engines. Is this an octane issue?

Click Here to Read More
Advertisement

The AERA Technical Committee offers the following information on replacement pistons for 1991-2002 Ford 4.6L VIN W, X & 6 engines. This family of Ford engines is very sensitive to an increase in compression ratio whether the increase in compression is from carbon build-up in the combustion space or changes in dimensions.

Ford

Advertisement
Connect
Engine Builder Magazine