Mods: TRD S/C, 2.85 Stealth Pulley, AFE II Intake, DTLT Headers, URD Catback Exhaust.
AFR Gauge (Innovate MTX-L) in passenger side header.
During WOT 9.8-10.2.
That seems very rich to me. Pretty much at sea level. 80* F.
During idle it's right around 14.7, so I don't think there's anything...