{"product_id":"bmw-f90-m5-f91-f92-f93-m8-spool-wireless-ethanol-a","title":"BMW F90 M5 \u0026 F91, F92, F93 M8 Spool Wireless Ethanol Analyzer Kit","description":"\u003cp\u003eThe Spool wireless ethanol analyzer kit for the BMW F90 M5 and F9x M8 shows your in-tank ethanol percentage and fuel temperature live on your phone.\u003c\/p\u003e\u003ch2\u003eWhy you need it\u003c\/h2\u003e\u003cp\u003eUnder ASTM guidelines, fuel sold as E85 can contain anywhere from 51% to 85% ethanol. Running a lower ethanol blend on a tune built for more can damage your engine. Knowing your exact ethanol content lets you blend and tune with confidence.\u003c\/p\u003e\u003ch2\u003eFits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMW F90 M5 (S63)\u003c\/li\u003e\n\u003cli\u003eBMW F91 \/ F92 \/ F93 M8 (S63)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSpool wireless ethanol analyzer module (Bluetooth 4.0 low energy)\u003c\/li\u003e\n\u003cli\u003eGM ethanol content sensor\u003c\/li\u003e\n\u003cli\u003eAnodized aluminum fuel line adapter fittings for the OEM lines\u003c\/li\u003e\n\u003cli\u003eFree Spool phone app with ethanol mix calculator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eThe analyzer uses Bluetooth low energy, so it barely touches your phone battery and leaves your other Bluetooth connections alone. Fuel temperature reads in Fahrenheit. The app is free and its mix calculator also works without the kit.\u003c\/p\u003e","brand":"Spool Performance","offers":[{"title":"Default Title","offer_id":46564564303957,"sku":"SP-EANF90","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/647639BD-79E4-466F-8645-5C32608D5F3A.png?v=1793250942","url":"https:\/\/www.wrenchhaususa.com\/de\/products\/bmw-f90-m5-f91-f92-f93-m8-spool-wireless-ethanol-a","provider":"Wrench Haus","version":"1.0","type":"link"}