{"product_id":"fast-eth-meth-dual-sensor-a-f-meter","title":"FAST Eth.\/Meth.Dual Sensor A\/F Meter","description":"With no laptop required, FAST? 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 the built-in data logging capability that plays back recorded information on a lighted, full graphical display screen rather than using a laptop computer. Additional features include outputs for external data loggers, digital gauges, as well as 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.","brand":"FAST","offers":[{"title":"Default Title","offer_id":43822410858717,"sku":"FST170608","price":669.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/3758\/1491\/products\/69ab5d98ac12519ddfe0992bb8d18236.jpg?v=1682605642","url":"https:\/\/hellhoundperformance.store\/products\/fast-eth-meth-dual-sensor-a-f-meter","provider":"Hellhound Performance","version":"1.0","type":"link"}