{"product_id":"fst-170401","title":"Air\/Fuel Meter, Fast-(1) Senso R Standard","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-(1) SENSO R STANDARD","brand":"FAST","offers":[{"title":"Default Title","offer_id":44472071946305,"sku":"170401","price":238.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/2500\/9217\/files\/28f12805-da80-4b2f-a0a5-0fb3b78fc4f4.jpg?v=1787624957","url":"https:\/\/www.theefistore.com\/products\/fst-170401","provider":"The EFI Store","version":"1.0","type":"link"}