• Unleash High - Performance: The FuelTech IGN1A inductive smart coils are a must - have for high - performance applications, offering up to 175mj of energy and a 3.2ms long spark discharge time! • Power Under Pressure: Ideal for engines with high cylinder pressures from boost, nitrous injection, or high - strung naturally aspirated setups. Max dwell up to 9ms for peak output under high boost or load. • Easy Installation: Pair with our PRO550 or PRO600 Harnesses for a plug - and - play V8 smart coil harness, providing a complete wiring solution for engine management and ignition system.

These FuelTech IGN1A inductive smart coils are designed for car enthusiasts who want to boost their vehicle's performance. They work great in high - performance cars, especially those with forced induction or nitrous systems. The coils can handle high cylinder pressures, making them suitable for racing or high - octane driving. In normal driving, a 5ms dwell time is recommended, but they can go up to 9ms for short periods under high load. At 9ms dwell, each coil consumes 20 amps and sends 150mA to the spark plug; at 5ms, it's 8 amps. Installation is a breeze when used with the PRO550 or PRO600 Harnesses.