Thread: datalogs LEAN AFR
View Single Post
Old Sep 20, 2013 | 03:11 PM
  #47 (permalink)  
grip grip's Avatar
grip grip
Senior Member
Joined: Mar 2011
Posts: 3,906
Likes: 15
From: TN
Default Re: datalogs LEAN AFR
It's normal for the A/F to spike and hold when you let off the gas. This is for emissions and fuel economy.
 
Last edited by grip grip; Sep 20, 2013 at 07:48 PM.
Reply
0