Stereo & Electronics - aftermarket gauges

Are the glow shift gauges junk or what? I need gauges in the triple pillar fuel press, boost, and wide band O2. They use stepper motors but can be slow I have read. Any advice?

I have them. My tuner said the wide band was reading. The same as his. My fuel pressure gauge has never worked. And my boost gauge is not accurate.

I'm planning on replacing them with aem gauges soon.

Hum. I suspected as much.