{"product_id":"mini-bobina-single-fire-12-v-3-ohmios-negro-para-harley-davidson","title":"Single Fire Mini Coil. 12 V, 3 Ohms. Black. For Harley-Davidson.","description":"\u003cp\u003e Black.\u003cbr\u003e Primary resistance 3.0 ohms, secondary resistance 15,000 ohms. \u003cbr\u003ePrimary inductance 16 MHY, secondary inductance 42 HY capable of generating +40,000 V output on each side.\u003cbr\u003e Brass primary and high-voltage terminals. The fins on the case help cool the additional core.\u003cbr\u003e Note: Difference between Single Fire and Dual Fire: - Dual Fire: This is how pre-Twin Cam engines work.\u003cbr\u003e A single coil is used and both spark plugs fire simultaneously.\u003cbr\u003e This is the simplest system. It's sometimes said that \"wasted\" spark steals horsepower.\u003cbr\u003e - Single Fire: This is how the original Twin Cam engines from 00 onwards worked.\u003cbr\u003e Two separate coils will fire the spark plugs independently, and only the spark plug of the cylinder that is on the compression stroke will fire.\u003cbr\u003e These engines are said to vibrate less and can improve power.\u003cbr\u003e The effects will be more pronounced with hotter chambers and higher RPMs.\u003c\/p\u003e\n\n \u003cp\u003eFits: \u0026gt; 65-99 BT; 65-03XL. For models with Custom Single Fire electronic ignition carburetor (except Twin Cam and other Single Fire applications)\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":48529644421443,"sku":"MC516818","price":85.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1606\/2595\/files\/516818k.jpg?v=1717666272","url":"https:\/\/california-motorcycles.com\/en\/products\/mini-bobina-single-fire-12-v-3-ohmios-negro-para-harley-davidson","provider":"California Motorcycles","version":"1.0","type":"link"}