FAST (Fuel
Air Spark Technologies) has
developed three simple, easy-to-use air/fuel meters for gasoline, diesel and
ethanol/methanol (E85) fuels. Available in single or dual sensor units, these
meters give tuners the power to read two wide-band O2 sensors individually or
average them together for maximum accuracy of the engine’s air/fuel ratio
reading. The FAST Air/Fuel Meters include several enhanced capabilities,
including built-in data logging that plays back recorded information on a
lighted, full graphical display screen rather than a laptop
computer.

Additional features include outputs for external data loggers,
digital gauges and a narrow-band simulator function that allows you to feed
your engine’s computer a factory signal while using the wide-band sensor for
air/fuel measurement.

For additional information, visit www.fuelairspark.com.