{"product_id":"ign1a-smart-ignition-coil","title":"IGN1A Smart Ignition Coil","description":"\u003cp data-start=\"158\" data-end=\"613\"\u003eThe IGN1A Smart Coil by AMP EFI delivers 103 mJ of spark energy with a 2.9 ms duration, outperforming many capacitive discharge systems—no CDI module needed. These high-output coils feature a 19-amp IGBT ignitor built in, making them perfect for coil-per-plug setups in high-performance engines. Compatible with MS3Pro and MS3X directly, and adaptable for MS1\/2 with a pull-up resistor, they provide reliable and powerful spark control for extreme builds.\u003c\/p\u003e\n\u003cp data-start=\"615\" data-end=\"813\"\u003eWhile designed for sequential or wasted spark systems, they are not recommended for distributor use due to thermal limits. Available with either a 4' flying lead pigtail or a connector and pins kit.\u003c\/p\u003e\n\u003ch2 data-start=\"815\" data-end=\"827\"\u003eFeatures\u003c\/h2\u003e\n\u003cul data-start=\"828\" data-end=\"1169\"\u003e\n\u003cli data-start=\"828\" data-end=\"878\"\u003e\n\u003cp data-start=\"830\" data-end=\"878\"\u003eDelivers 103 mJ per spark, 2.9 ms spark duration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"879\" data-end=\"906\"\u003e\n\u003cp data-start=\"881\" data-end=\"906\"\u003e19A built-in IGBT ignitor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"907\" data-end=\"961\"\u003e\n\u003cp data-start=\"909\" data-end=\"961\"\u003eCoil-per-plug compatible with MS3X\/MS3Pro (5V logic)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"962\" data-end=\"1016\"\u003e\n\u003cp data-start=\"964\" data-end=\"1016\"\u003eWorks with MS1\/MS2 using 270–330 ohm pullup resistor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1017\" data-end=\"1073\"\u003e\n\u003cp data-start=\"1019\" data-end=\"1073\"\u003eNot for use in distributor setups (max 40% duty cycle)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1074\" data-end=\"1110\"\u003e\n\u003cp data-start=\"1076\" data-end=\"1110\"\u003eRequires HEI-style plug wire boots\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1111\" data-end=\"1169\"\u003e\n\u003cp data-start=\"1113\" data-end=\"1169\"\u003e“The Hulk” from Street Outlaws No Prep Kings uses these!\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1171\" data-end=\"1200\"\u003eElectrical Specifications\u003c\/h2\u003e\n\u003cul data-start=\"1201\" data-end=\"1560\"\u003e\n\u003cli data-start=\"1201\" data-end=\"1230\"\u003e\n\u003cp data-start=\"1203\" data-end=\"1230\"\u003eMax output voltage: 81,000V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1231\" data-end=\"1287\"\u003e\n\u003cp data-start=\"1233\" data-end=\"1287\"\u003eMinimum output voltage (at recommended dwell): 40,000V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1288\" data-end=\"1311\"\u003e\n\u003cp data-start=\"1290\" data-end=\"1311\"\u003eOutput energy: 103 mJ\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1312\" data-end=\"1336\"\u003e\n\u003cp data-start=\"1314\" data-end=\"1336\"\u003eSpark duration: 2.9 ms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1337\" data-end=\"1376\"\u003e\n\u003cp data-start=\"1339\" data-end=\"1376\"\u003ePrimary resistance: 0.5 ohm (nominal)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1377\" data-end=\"1405\"\u003e\n\u003cp data-start=\"1379\" data-end=\"1405\"\u003ePrimary inductance: 4.8 mH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1406\" data-end=\"1439\"\u003e\n\u003cp data-start=\"1408\" data-end=\"1439\"\u003eSecondary resistance: 8,500 ohm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1440\" data-end=\"1470\"\u003e\n\u003cp data-start=\"1442\" data-end=\"1470\"\u003eSecondary inductance: 22.5 H\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1471\" data-end=\"1490\"\u003e\n\u003cp data-start=\"1473\" data-end=\"1490\"\u003eTurns ratio: 71.1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1491\" data-end=\"1509\"\u003e\n\u003cp data-start=\"1493\" data-end=\"1509\"\u003eMax current: 19A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1510\" data-end=\"1536\"\u003e\n\u003cp data-start=\"1512\" data-end=\"1536\"\u003eMax battery voltage: 17V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1537\" data-end=\"1560\"\u003e\n\u003cp data-start=\"1539\" data-end=\"1560\"\u003eNominal dwell: 3.0 ms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1562\" data-end=\"1582\"\u003eConnector Pinout\u003c\/h2\u003e\n\u003cul data-start=\"1583\" data-end=\"1730\"\u003e\n\u003cli data-start=\"1583\" data-end=\"1614\"\u003e\n\u003cp data-start=\"1585\" data-end=\"1614\"\u003eA: Signal from ECU (5V logic)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1615\" data-end=\"1641\"\u003e\n\u003cp data-start=\"1617\" data-end=\"1641\"\u003eB: Logic ground (to ECU)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1642\" data-end=\"1678\"\u003e\n\u003cp data-start=\"1644\" data-end=\"1678\"\u003eC: Spark ground (to cylinder head)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1679\" data-end=\"1709\"\u003e\n\u003cp data-start=\"1681\" data-end=\"1709\"\u003eD: Power ground (to battery)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1710\" data-end=\"1730\"\u003e\n\u003cp data-start=\"1712\" data-end=\"1730\"\u003eE: 12V power input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1732\" data-end=\"1752\"\u003eIncluded Options\u003c\/h2\u003e\n\u003cul data-start=\"1753\" data-end=\"1825\"\u003e\n\u003cli data-start=\"1753\" data-end=\"1787\"\u003e\n\u003cp data-start=\"1755\" data-end=\"1787\"\u003eOption 1: 4’ Flying Lead Pigtail\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1788\" data-end=\"1825\"\u003e\n\u003cp data-start=\"1790\" data-end=\"1825\"\u003eOption 2: Connector with Crimp Pins\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1827\" data-end=\"1953\"\u003e\u003cstrong data-start=\"1827\" data-end=\"1835\"\u003eNote\u003c\/strong\u003e: Exceeding dwell or duty cycle can damage the coil. No manufacturer warranty is offered—intended for motorsports use.\u003c\/p\u003e","brand":"AMP","offers":[{"title":"IGN1A Coil ONLY","offer_id":55535383216296,"sku":"IGN-1A","price":79.99,"currency_code":"USD","in_stock":true},{"title":"IGN1A Coil w\/ 4' Pigtail","offer_id":55535383249064,"sku":"IGN-1A-wPiggy","price":94.99,"currency_code":"USD","in_stock":true},{"title":"IGN1A Coil w\/ Connector \u0026 Pins","offer_id":55535383281832,"sku":"IGN-1A-wConn","price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0418\/0308\/8040\/files\/ign-1a_amp1-768x768-1.webp?v=1779115294","url":"https:\/\/trackprepperformance.com\/products\/ign1a-smart-ignition-coil","provider":"TrackPrep Performance","version":"1.0","type":"link"}