{"product_id":"fueltech-cdi-racing-ignition-coil","title":"FuelTech CDI Racing Ignition Coil","description":"\u003cp\u003eA capacitive discharge coil-per-cylinder built to pair with FuelTech FTSPARK ignition modules. It is meant for engines with high compression, boost or nitrous, where it delivers a fast, high-energy spark.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCapacitive discharge design, one coil per cylinder (also suits rotary engines)\u003c\/li\u003e\n\u003cli\u003e750 mJ spark output, or up to 1,500 mJ with the FTSPARK Extreme module\u003c\/li\u003e\n\u003cli\u003eDesigned for FTSPARK and FTSPARK Extreme modules\u003c\/li\u003e\n\u003cli\u003eNot compatible with inductive ignitions such as SparkPRO\u003c\/li\u003e\n\u003cli\u003eMale coil wire attachment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitance\u003c\/td\u003e\n\u003ctd\u003e1.5 mF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput (no load)\u003c\/td\u003e\n\u003ctd\u003e44 kV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary inductance\u003c\/td\u003e\n\u003ctd\u003e0.78 mH +\/-15%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary resistance\u003c\/td\u003e\n\u003ctd\u003e0.090 ohms +\/-10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary inductance\u003c\/td\u003e\n\u003ctd\u003e3.7 H +\/-15%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecondary resistance\u003c\/td\u003e\n\u003ctd\u003e988 ohms +\/-15%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeakage inductance\u003c\/td\u003e\n\u003ctd\u003e0.057 mH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTest voltage\u003c\/td\u003e\n\u003ctd\u003e470 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTurns ratio\u003c\/td\u003e\n\u003ctd\u003e70:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil wire attachment\u003c\/td\u003e\n\u003ctd\u003eMale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eFor capacitive discharge ignition modules like FuelTech FTSPARK only. Not compatible with inductive ignition modules such as the FuelTech SparkPRO line.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/files.fueltech.net\/manual\/Ingles\/CDI_Racing_igniton_FT.pdf\" target=\"_blank\" rel=\"noopener\"\u003eFuelTech CDI Racing Ignition Coil manual (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Will this coil work with a SparkPRO or other inductive ignition?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. It is designed only for capacitive discharge modules like FTSPARK and is not compatible with inductive modules such as SparkPRO.\"}},{\"@type\":\"Question\",\"name\":\"How much spark energy does it produce?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"750 mJ, or up to 1,500 mJ when paired with the FTSPARK Extreme ignition module.\"}},{\"@type\":\"Question\",\"name\":\"What is the difference between the two options?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"w\/ mating plug kit adds the connector kit for wiring the coil into your harness; w\/o mating plug kit is the coil only.\"}},{\"@type\":\"Question\",\"name\":\"Is it one coil per cylinder?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. It is an individual coil per cylinder and is also suitable for rotary engines.\"}},{\"@type\":\"Question\",\"name\":\"What are the key electrical specs?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"1.5 mF capacitance, 44 kV no-load output, 70:1 turns ratio, 0.090 ohm primary and 988 ohm secondary resistance.\"}}]}\u003c\/script\u003e","brand":"FuelTech","offers":[{"title":"w\/o mating plug kit","offer_id":50629874057433,"sku":"5001100171","price":79.0,"currency_code":"USD","in_stock":true},{"title":"w\/ mating plug kit","offer_id":50629874090201,"sku":"5001100171 \/ 5005100161","price":91.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2734\/8185\/files\/FuelTech-CDI-Racing-Ignition-Coil.jpg?v=1791476171","url":"https:\/\/www.autosportsengineering.com\/products\/fueltech-cdi-racing-ignition-coil","provider":"Autosports engineering","version":"1.0","type":"link"}