{"product_id":"fast-a-f-meter-eth-meth-single","title":"FAST A\/F Meter Eth.\/Meth. Single","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":44529920082074,"sku":"FST170590","price":486.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/3044\/8852\/products\/0d51dfd05816445b944d7c9191d044cb.jpg?v=1710082553","url":"https:\/\/throwdownperformance.com\/products\/fast-a-f-meter-eth-meth-single","provider":"Throwdown Performance, LLC","version":"1.0","type":"link"}