FiTech EFI Tuning Forum MenuForum NavigationForumMembersActivityLoginRegisterForum breadcrumbs - You are here:ForumBasic Installation: Common installation questionsCAM SelectioPlease Login or Register to create posts and topics.CAM Selectiokcarlasc@kcarlasc12 PostsMembers#1 · July 9, 2019, 1:55 pmQuote from kcarlasc on July 9, 2019, 1:55 pmHey All.. SBC 396 Cam Type: Roller.544 Intake .555 Exhaust230 Intake / 236 Exhaust duration@ .050, 110 ° lobe separation angle Was running on a 2 but 3 seems to be handling the AFR learn better. 2 was maxed out on the learn on idle and 3 is sitting in the 20s. Any thoughts? Hey All.. SBC 396 Cam Type: Roller.544 Intake .555 Exhaust230 Intake / 236 Exhaust duration@ .050, 110 ° lobe separation angle Was running on a 2 but 3 seems to be handling the AFR learn better. 2 was maxed out on the learn on idle and 3 is sitting in the 20s. Any thoughts? Bob and bdhulderman have reacted to this post.BobbdhuldermanDeleted user#2 · July 10, 2019, 8:57 amQuote from Deleted user on July 10, 2019, 8:57 amYou are on the right path. Whichever keeps your Learn values low. Positive or negative.... You are on the right path. Whichever keeps your Learn values low. Positive or negative.... Post Reply: CAM Selectio Cancel