OBD Fusion does display and log A/F ratio. It's a calculated PID.
I am using it with a Kiwi 3 interface.
--ZOM
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Chicane Yellow 2009 370Z Base | AAM Twin Turbo | 516whp
Built 3.7 Wiseco-K1 | AAM Fuel Return, 3-in Dual Exh | Injector Dyn 1000cc | CJM Billet Hat-Aeromotive 340 | Setrab | Quaife LSD | Clutchmaster 725 Dual Disc | CSF Radiator
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