auto meter a/g gauge

[magik95]

How accurate are autometrer a/f gauges? Im going to purchase one but wanted to see from the people that are using one if its worth buying. I know its not better than a wide band but I have a logger.

 

[r1991_4g63t]

save the money and just get a wideband

 

[Defiant]

A pointless waste of money. You can't have an accurate gauge without an accurate sender. Stock O2 sensors are nearly binary devices. They only tell the ECU "Too much" or "Not enough". Using them to run a gauge is like reading a sundial at night.