{"product_id":"fst-170602","title":"Air\/Fuel Meter, Fast-(2) Senso R Dyno","description":"\u003cp\u003eWith 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.\u003c\/p\u003eAIR\/FUEL METER, FAST-(2) SENSO R DYNO","brand":"FAST","offers":[{"title":"Default Title","offer_id":44472072732737,"sku":"170602","price":397.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/2500\/9217\/files\/243d4421-466a-47d5-a96c-2b8c3a771451.jpg?v=1787624981","url":"https:\/\/www.theefistore.com\/products\/fst-170602","provider":"The EFI Store","version":"1.0","type":"link"}