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Holley EFI  |  SKU: 554-115

Holley 554-115 2-Channel Peak and Hold Water/Methanol Injection Driver Module

High Current Peak and Hold

Regular price $197.40 NZD + GST
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⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.

Description

High Current Peak and Hold

Part Number: 554-115

High Current Water Methanol Solenoid Driver

Features and Benefits

• 2-Channel
• Peak and Hold
• Water/Methanol Injection
• Includes all necessary electrical connectors

Holley Water/Methanol injection solenoids (Holley P/N’s 557-103, 557-105, and 557-106) are required to be driven by an injector driver output. If an extra is not available on your Dominator or HP ECU, this module can be used and driven by one of the Pulse Width Modulated outputs (either “PWM+” or “PWM-“). This module can be used to drive two solenoids, one on each output channel. The grey wire is used to determine if the trigger is a ground PWM output or a +12V PWM output (see wiring below).

Specifications

  • Specifications
    BrandHolley EFI
    CategoryAir and Fuel Delivery
    Emission Code3
    Grade TypePerformance
    Housing MaterialComposite
    Product TypeWater Methanol part
    WarningCalifornia Proposition 65
  • Instructions

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