Thread: Do I even need knock sensors?
View Single Post
Brian in Tucson Brian in Tucson is offline
Registered User
 
Join Date: Jul 2017
Posts: 217
Yes. I think they tell the ECM about the octane of the gas you're using. ECMs don't like not knowing.
__________________
Brian Lamberts
Tucson AZ
Old 12-04-2019, 07:46 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #5 (permalink)