Does anyone have experience w the $350 Greddy AF Gauge (Warning Series)? Is it a wideband, or will it work right w a wideband O2 sensor (if it doesnt come w one)?

Thanks!!!

 

It is a NBo2 unit, it has the ability to be calibrated against a wideband, but it is not a WBo2. It comes with a 4-wire o2 sensor and although it is much more accurate than most gauges, it is still not a WB. You cannot use a WBo2 sensor with it because it has no means of controlling it. I have mine installed, but haven't put the extra sensor in yet.

 

Extra sensor for what? You have the Gauge hooked up to the stock O2 sensor and youre going to mount the sensor that came w the gauge as well?

Thanks for your help.

 

Can you tell me how to hook the whole thing up wiring-wise? Mie didnt come w an installation manual.

Thanks.