Air/fuel wideband

[Apexhef]

I have a 2003 rx1 turbo and my air/fuel gauge only reads 18.1. At startup it goes from 0 to 18.1 and doesn't change ever. What could be the problem? Any help would be great. Gauge is about 2 years old and not ran much.thanks

 

[givemeaboost]

What type of gauge and o2 sensor are you using ?


Ken........

 

[Apexhef]

It is a innovate lc 1 . I bought it has a kit.

 

[givemeaboost]

If you have been running leaded race fuel the o2 sensor might be bad. They don't last long because the lead fouls the sensor. There are some you tube videos out there that show how you can test them.

Ken................