High Output CDI Coil - inc Plug & Pins

Overview

Unlock the full ignition potential of your performance build with Haltech's High Output CDI Coil. Designed to deliver consistent, powerful spark energy across the entire RPM range, this coil transforms weak factory ignition into a precision ignition system capable of reliably firing high-boost, high-compression, or methanol-fueled engines. Complete with plug and pins for straightforward installation into your Haltech ECU harness.

Technical Specifications

• Part Number: HT-020132
• Output Type: High output CDI (Capacitor Discharge Ignition)
• Connection: Plug and pins included for direct harness integration
• Application: Single coil or distributor-based ignition systems
• Compatibility: Haltech ECU timing control output

Why You Need This

Factory ignition coils are engineered for economy and emissions compliance, not maximum performance. When you're pushing serious boost through a turbo LS swap, running E85 in your RB25DET, or simply trying to get clean combustion at 8,000 RPM in your SR20VE build, weak spark becomes the limiting factor. Misfires under load don't just kill power—they dump unburnt fuel into your exhaust, overheat your turbo, and can destroy pistons through detonation.

This High Output CDI coil solves the problem by delivering dramatically higher spark energy than conventional inductive coils. The capacitor discharge design creates an intense, short-duration spark that cuts through dense air/fuel mixtures and carbon deposits with authority. We've seen this coil transform problematic high-boost applications—particularly methanol and E85 builds where standard coils simply can't light the mixture reliably. Essential for single-coil distributor setups on classic JDM engines being converted to standalone management, or as the foundation coil in a distributor-based race application.

ECU & System Compatibility

Compatible with the full Haltech Elite and Nexus range, plus Platinum series ECUs equipped with timing control outputs. Works with any Haltech system capable of distributor or single-coil ignition control. Our technical team can confirm specific wiring requirements for your ECU model and ignition setup—particularly important when converting from factory coil-on-plug systems to distributor-based ignition.

What's in the Box

• High Output CDI Coil
• Connector plug with pins for direct ECU harness integration
• Mounting hardware

Complete Your Build

Most customers building serious naturally aspirated or forced induction applications also add a high-performance distributor and quality ignition leads to maximise the benefit of this coil's output. Contact our technical team for recommended companion parts specific to your platform and power goals—we maintain UK stock on complete ignition system packages and can provide expert pre-sales advice to ensure your ignition system matches your engine's demands perfectly.