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

Information:

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).
Attributes
Brand Holley EFI, Holley EFI
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Category Air and Fuel Delivery
Clearance Category Air and Fuel Delivery
Country of Origin (Primary) CA
Discount Percentage 26-50%
Emission Code 3, 3, Off Road
Grade Type Performance
Harmonized Tariff Code (Schedule B) 8409915085
Hazardous Material Code N
Housing Material Composite
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code D
Product Type Water Methanol part, Water Methanol part
Sale Category Air and Fuel Delivery
SDR Required Flag N
Warning California Proposition 65, California Proposition 65
GTIN 00090127683507

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