A/F gague reading lean , even when i know its rich

[boosted86]

I reset my AFC and i have 650cc injectors, so my car IS GOING TO RUN RICH but for whatever reason my a/f reads lean(red) i know its wired properly because it worked fine before my AFC got reset. i checked my sensors on the AFC and the #S are fluctuating so i think the o2 sensor is OK, but I'm not sure, can anyone please help identify the problem.

 

[toutsuu]

When is it reading lean? In my experience the A/F gauge like the one in my car (autometer carbon fiber) will bounce around all over the place or stay in the lean unless you go open throttle, then it should peg out at the actual reading. So let me know what it reads when you hit full boost in 3rd gear.

 

[Defiant]

As a bit of searching will show you, A/F gauges on DSMs are pointless. Ignore the stupid thing.