[Guest]

whats the diffrents between a wide band 02 sensor and a autometer a/f??

 

[Caughron]

A wideband O2 uses a far more sophisticated oxygen sensor than the autometer, which uses your stock O2 sensor that came with your car. everyauto meter i've ever seen flashes back and forth like a rainbow, i don't see how this can be good or normal.

Also
Wideband O2 = expensive
autometer < $100

 

[HoustonSC300]

the autometer only flashes back and forth when you are not in the throttle, once on the throttle, it feeds back a rich/lean or stoichsomethin' condition...It does connect to your factory o2 sensor that goes into your ECU...dont know how accurate it is though.
SH

 

[Boost Junkie]

If you want to use it for tuning, you need a true wideband like an FJO. www.fjoinc.com

Steve -- FJO dealer