Revolutionary new meter measures the engine’s air/fuel ratio with two sensors, not one

The FAST™ Dyno Air/Fuel Meter is the first easy-to-use, two-sensor, wide-band air/fuel meter available for engine tuners and dyno operators. By incorporating sensors in both of the engines exhaust outlets (not just one sensor like competitive air/fuel meters), engine tuners receive the full story on the engine’s true state of tune. With the FAST™ Dyno Air/Fuel Meter, you can read both exhaust sensors individually or average them together for a super accurate reading. For engine tuners on a budget, a single sensor version is available that can later be upgraded to the two-sensor technology.

Easy-to-use, the FAST™ Dyno Air/Fuel Meter includes a simple, built-in data logger that doesn’t require you to download to a laptop but simply plays back the air/fuel information on the unit’s display screen in real-time. Advanced features include outputs for your dyno’s data

logging software and external digital gauges. With double the sensors and double the performance, it’s clear that the FAST™ Dyno Air/Fuel Meter is the best choice for the serious engine tuner. For more information about the FAST™ Dyno Air/Fuel Meter or any other FAST™ product, visit online at http://www.fuelairspark.com /. Revolutionary new meter measures the engine’s air/fuel ratio with two sensors, not one

The FAST™ Dyno Air/Fuel Meter is the first easy-to-use, two-sensor, wide-band air/fuel meter available for engine tuners and dyno operators. By incorporating sensors in both of the engines exhaust outlets (not just one sensor like competitive air/fuel meters), engine tuners receive the full story on the engine’s true state of tune. With the FAST™ Dyno Air/Fuel Meter, you can read both exhaust sensors individually or average them together for a super accurate reading. For engine tuners on a budget, a single sensor version is available that can later be upgraded to the two-sensor technology.

Easy-to-use, the FAST™ Dyno Air/Fuel Meter includes a simple, built-in data logger that doesn’t require you to download to a laptop but simply plays back the air/fuel information on the unit’s display screen in real-time. Advanced features include outputs for your dyno’s data

logging software and external digital gauges. With double the sensors and double the performance, it’s clear that the FAST™ Dyno Air/Fuel Meter is the best choice for the serious engine tuner. For more information about the FAST™ Dyno Air/Fuel Meter or any other FAST™ product, visit online at http://www.fuelairspark.com /.