{"product_id":"bmw-x3m-x4m-f97-f98-s58-spool-wireless-ethanol-ana","title":"BMW X3M \u0026 X4M F97 F98 S58 Spool Wireless Ethanol Analyzer Kit","description":"\u003cp\u003eThe Spool wireless ethanol analyzer kit for the BMW X3M and X4M 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 X3M (F97, S58)\u003c\/li\u003e\n\u003cli\u003eBMW X4M (F98, S58)\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\u003eFree Spool phone app with ethanol mix calculator\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGood to know\u003c\/h2\u003e\u003cp\u003eChoose the version that matches your high pressure pumps: OEM pumps or Spool FX350 pumps. The 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":"OEM High Pressure pumps","offer_id":46564522950741,"sku":"SP-ECA-S58-FGGH","price":469.0,"currency_code":"USD","in_stock":true},{"title":"FX350 High pressure pumps","offer_id":46564522983509,"sku":"SP-ECA-S58-F-BNF","price":469.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/9769\/8389\/files\/2B68A522-869D-4702-B0E3-BAA570AE82FF_78ff7048-eb4b-4460-b3a1-4564ddb9b6ae.png?v=1793250863","url":"https:\/\/www.wrenchhaususa.com\/de\/products\/bmw-x3m-x4m-f97-f98-s58-spool-wireless-ethanol-ana","provider":"Wrench Haus","version":"1.0","type":"link"}