How much overlap is too much to tune using factory sensors in closed loop? Idle AFR is ~ 18:1 on wideband. MAP reads ~65kpa at idle. Cam has about ~20* of overlap.
AFR225 heads, LSX intake, 90mm TB, 1 7/8 headers w/ 3" duals and an H-pipe.
Here is a link to a log setup for autove. www.fast-ta.com/tune/402/misc/autove.efi