Thread: question on octine
View Single Post
  #2  
Old 08-23-2017, 07:08 AM
Stealthee's Avatar
Stealthee Stealthee is offline
Your worst nightmare
  
Join Date: Oct 2004
Posts: 6,095
Thanks: 45
Thanked 259 Times in 253 Posts
Re: question on octine
Yep. If you've been putting premium in then its been nothing but a waste of money. You only need to run enough octane not to knock. Any more than that is a waste and can actually harm fuel mileage.
__________________
Reply With Quote