[i VieTEC]

Sorry for the noob question but when I searched I only found pictures of where people mount theirs and how to install.

I've never had an a/f gauge before so excuse my ignorance

When the car is in neutral or idle the led light does a sweep action across the range of lean-stoich-rich.

When I step on the gas the led goes from lean to rich. Not max out rich but stays half way in rich.

This is normal right?

By the way i'm running jrsc-r

 

[GIKEN]

That's what it's suppose to do. Mine doesn't really sweep back and forth. First start the car and it runs towards the rich side. Eventually it falls into the Stoich. Acceleration is towards the rich side and when I shift, it drops down to the lean and blank and then it'll pick back up to the rich or stoich range. Not an exact gauge really. It's pretty much for looks. I wouldn't really stare at it too much and try to interpret it.