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CDI-Level Spark Energy Without a CDI Module
This is the Haltech High Output CDI Coil, an inductive smart coil capable of producing extremely high spark energy without requiring a separate CDI module. The coil-near-plug form factor allows it to be remotely mounted away from the cylinder head, helping keep coil operating temperature lower for improved longevity.
Key Features
- Massive spark energy, up to 103 mJ.
- Long spark duration, up to 2.9mS.
- Up to 40kV output voltage without needing a CDI module.
- Coil-near-plug form factor for remote mounting away from the cylinder head.
- Includes a matching Delphi plug and pins.
Fitment
| Application | Requirements |
|---|---|
| High horsepower engine builds requiring CDI-level spark energy from an inductive coil | Requires a compatible ECU ignition output and appropriate mounting location away from the cylinder head |
Specifications
| Detail | Value |
|---|---|
| Brand | Haltech |
| Coil Type | High output inductive smart coil |
| Spark Energy | Up to 103 mJ |
| Spark Duration | Up to 2.9mS |
| Output Voltage | Up to 40kV |
| Dimensions | 4in L x 4in W x 2in H |
| Weight | 1 lb |
What's Included
- One Haltech High Output CDI Coil
- Matching Delphi plug and pins
About Haltech
Haltech designs engine management systems, sensors, and wiring components for performance and race applications, engineering the High Output CDI Coil to deliver CDI-like spark energy from a standard inductive ignition setup for high horsepower builds.
FAQ
Does this coil require a separate CDI module?
No, it delivers CDI-like spark energy without needing a CDI module.
What is the maximum spark energy this coil produces?
Up to 103 mJ.
What is the maximum output voltage?
Up to 40kV.
Can this coil be mounted away from the cylinder head?
Yes, the coil-near-plug form factor is designed for remote mounting to help lower operating temperature.
Is a mating connector included?
Yes, a matching Delphi plug and pins are included.
What applications is this coil suited for?
High horsepower applications that benefit from CDI-level spark energy and long spark duration.
What is the spark duration on this coil?
Up to 2.9mS.
What are the physical dimensions of this coil?
4in L x 4in W x 2in H, weighing approximately 1 lb.
Installation Instructions
- Select a mounting location that allows the coil-near-plug form factor to be positioned away from direct cylinder head heat.
- Mount the coil securely using appropriate hardware for the application.
- Connect the included Delphi plug and pins to the coil, verifying correct wiring before power up.
- Connect the ECU ignition trigger output per your engine management wiring documentation.
- Route the spark plug lead and wiring harness away from excessive heat sources.
- Verify spark and ignition timing operation before normal use.
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