HPI6 - High Power Igniter - Six Channel - Module Only

Overview

The Haltech HPI6 High Power Igniter delivers massive spark energy to fire high-compression engines, forced induction setups, and motorsport applications where standard ignition falls short. This six-channel module handles extreme cylinder pressures and lean mixtures that would misfire with OEM ignition systems, ensuring complete combustion when peak power matters most.

Technical Specifications

• Part Number: HT-020036
• Channels: Six independent outputs
• Output Type: High energy spark delivery
• Configuration: Module only (harness sold separately)
• Application: High performance and motorsport ignition

Why You Need This

Standard ignition systems struggle with high boost pressures, elevated compression ratios, and aggressive timing maps. When cylinder pressures exceed 20-25 bar, weak spark energy causes misfires, power loss, and potential engine damage. The HPI6 solves this with dramatically increased spark energy that punches through dense air/fuel mixtures reliably. We see this constantly on high-boost 2JZ builds, methanol-injected LS engines, and race-spec RB motors where standard coil-on-plug setups simply can't deliver consistent ignition.

The six-channel design makes it perfect for inline-six engines or V8 applications running wasted spark. Unlike universal CDI boxes, the HPI6 integrates seamlessly with Haltech ECU timing control, maintaining precise spark timing while delivering the energy needed for complete combustion. This translates to cleaner burn, more power, and protection against knock on high-performance builds where ignition reliability is non-negotiable.

ECU & System Compatibility

Compatible with the full Haltech Elite and Nexus range including Elite 550/750/1000/1500/2000/2500 and Nexus R3/R5 systems. The HPI6 receives timing signals directly from your Haltech ECU while providing the high-energy spark output your engine demands. Contact our team to confirm optimal setup for your specific ECU and engine combination.

What's in the Box

• HPI6 High Power Igniter module
• Mounting hardware and brackets
• Technical documentation and wiring specifications

Complete Your Build

The HPI6 requires a dedicated connection harness for installation — contact our technical team for the correct harness specification for your engine configuration. Most customers also upgrade to high-performance spark plugs and leads designed for high-energy ignition systems. With our UK stock and pre-sales technical support, we'll ensure you get the complete ignition package that matches your engine's requirements and power goals.