Square Digital Air /Fuel Ratio Gauge - Narrowband
Ref: DT002
This Air/Fuel Ratio Gauge helps you tune for maximum performance. These extremly accurate a/f meters are simple to install and work with your existing oxygen sensor! DynoTune Air/Fuel meters are superior to all others because they give you a real oxygen sensor output in millivolts rather than a row of flashing LEDs.
The Dynotune digital Air/Fuel ratio gauge is one of the smallest, lightest, most accurate A/F gauges available. The superior digital meter display comes in all the colour combinations described on our gauges main page.
Dynotune Air/Fuel meters are superior to all others because they give you a real oxygen sensor output in millivolts. The Dynotune a/f meter works with your existing oxygen sensor. Just three simple wires to hook up. Use the supplied chart to cross reference the millivolts output to the air:fuel ratio to help guide your way to maximum power!
Compare the following features:
* Digital display
* .001 Volt resolution
* Direct sunlight viewable
* 9-14 Volt operation
* Super low current draw
* Calibrated to .001 Volts
The competition's a/f meters often use LED's that flash lots of different colors and it seems like a good idea until you actually use one. During normal cruising the LED's flash up and down so much that it constantly annoys you forcing you to move or cover the gauge with something... unless you are using it during the day, in that case you cant see the LED's anyway. The Dynotune air fuel ratio gauge always is easy to read but not distractive.
Using LED bargraphs to indicate the air/fuel ratio is problematic. You never really know what each LED is set at? With only ten LED's, they are only accurate to 0.1 volts, this is not accurate enough for performance tuning. The Dynotune A/F meter solves all this with resolution down to .001 volts!
Air/Fuel ratio gauges allow you to see the ratio of air to fuel present in the cylinders. The oxygen/O2 sensor sends a signal to the computer for fuel calculations and by tapping into that line you can do fuel pressure/boost/nitrous tuning for maximum power.
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