Take your forced induction ride to the next level with a Holley water/meth injection system! Integrated into the Holley HP and Dominator EFI Systems is the capability to control water/methanol injection, allowing you to safely run on lower octane pump gas! What makes the Holley water/methanol system unique and light years ahead of competitive systems, is that the solenoid flow has been characterized within the ECU. Program in an exact flow amount into the software, and that flow is injected into the engine. This is critical to ensure that neither too little (causing engine damage), nor too much (causing a large loss in power) water/methanol mix is injected into the engine. Select the exact percentage of water/methanol mix to be delivered vs. the percentage of fuel flow present, at any RPM and load. This makes tuning a very simple and accurate process. All components are designed to be compatible with water/methanol mix of up to 50% methanol. The Water/Meth solenoids are run by an injector driver output. If an extra output is not available (as would be the case on a HP ECU driving 8 injectors), PN 554-115 can be purchased that can be driven by a low side PWM output.

Features:

  • Replacement/Service part
  • 1000cc/min
  • For 800 HP engines
  • Includes bung

Specs

Brand Holley EFI
Category Air and Fuel Delivery
Electric Or Mechanical Electrical
Emission Code 5
Fittings Included Yes
Flow Rate 1000 cc/min
Grade Type Performance
Material Stainless Steel
Product Type Water Methanol part
Solenoid Material Stainless Steel
Thread Size 1/4" NPT Solenoid Body, 3/8" NPT Weld Bung
UPC 090127669266
Part Number 557-106
SKU 557-106
Barcode # 90127669266
Brand Holley EFI
Shipping Weight 0.2900kg
Shipping Width 0.060m
Shipping Height 0.110m
Shipping Length 0.120m

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