Auto Meter 2-1/16" Street Series Digital Wideband GT Series Wideband AFR Gauge
This has been a good AFR gauge so far. Straight forward installation with the ability to offer a bit of extra functionality than what I needed for my application. I currently have the gauge mounted using a CubbyPod from SubiSpeed so it is down near the shifter. I'd recommend mounting it higher though.
I did notice a couple things with this gauge. The pins in the connectors seemed a bit loose. After removing the gauge to do my short throw shifter install, I found that the pins backed out way easier than I would have expected. After being pushed back in all was well. Additionally, lately the gauge has been reading much richer than I would anticipate especially when compared to the AFR displayed by the AccessPort. I've not yet tried to recalibrate it outside of the pipe yet, but that's likely the next step.