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High Power Inductive Coil with built-in ignitor.
- Produce 103 mJ per spark, with a longer spark duration (2.9 ms) than what you’d see with a capacitive discharge
- Built-in ignitor with external heat sink
- Requires HEI-type plug wire ends/ boots. Compatible with most brands of HT lead
Link to User Guide
Specifications:
- Connector Pinout: A – Ignition signal from ECU B – Logic ground, connect to ECU ground C – Spark wire ground, connect to cylinder head D – Power ground, connect to battery negative E – 12 volt power
- The coil dwell starts when a 5 volt signal is applied to pin A and the coil fires when the voltage drops to zero.
- The signal is similar to an LSx coil, although it does need a bit more current to trigger.
Smart Coil specs:
- Minimum Output Voltage (no load, at recommended dwell): 40,000 volts
- Maximum Output Voltage: up to 81,000 volts (+/- 10%)
- Output energy: 103 mJ
- Spark duration: 2.9 ms
- Primary resistance: 0.5 ohms (not directly measurable)
- Primary inductance: 4.8 mH (not directly measurable)
- Secondary resistance: 8,500 ohms
- Secondary inductance: 22.5 H
- Turns ratio: 71.1
- Maximum current: 19 amps
- Maximum battery voltage: 17 volts
- Nominal dwell: 3.0 ms
- Excessive dwell or duty cycle may cause meltdown.
As with any race coil, the manufacturer does not provide a warranty. Link User Guide: https://linkecu.com/documentation/IGN1A%20Smart%20Coil.pdf
Package Includes:
1x Three Channel Inductive Igniter (I3) (as pictured)
1x IGN1A Smart Coil
1x Mating Connector Kit
