air/fuel guage

[bahnstormer]

http://www.rpmoutlet.com/aemgauge.htm

what do u guys think of this?

[winfred]

"Does not oscillate AFR like narrow band sensors" huh? it aint the sensor that does that, it's the computer that swings the mixture the sensor just reads it

[MarkD]

"Does not oscillate AFR like narrow band sensors" huh? it aint the sensor that does that, it's the computer that swings the mixture the sensor just reads it

What they probably mean is that the output of this sensor is linear over a varying a/f ratio in comparison to the standard narrow band O2 sensor, which really only has two useful states: richer or leaner than stoichiometric. A narrow band sensor can't be used to indicate that the a/f ratio is 12.7:1 (for example)

But you may be able to find something a bit cheaper. Look at www.tuneyourengine.com, I have one of those systems (plus another wideband system also)

Mark

[winfred]

What they probably mean is that the output of this sensor is linear over a varying a/f ratio in comparison to the standard narrow band O2 sensor, which really only has two useful states: richer or leaner that stoichiometric. A narrow band sensor can't be used to indicate that the a/f ratio is 12.7:1 (for example)

But you may be able to find something a bit cheaper. Look at www.tuneyourengine.com, I have one of those systems (plus another wideband system also)

Mark