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  4. Holley - Water/Methanol Injection Pump 200psi
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Holley - Water/Methanol Injection Pump 200psi

Holley - Water/Methanol Injection Pump 200psi

High-pressure water/methanol injection pump designed for Holley EFI systems, featuring a 200 psi output and mounting bracket.
$ 393.95 $ 393.95

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Specification

Brand
Holley
Item Number
HLY557-100
Part Name
Water/Methanol Injection Pump 200psi
Voltage
12 VDC Nominal
Pressure
200 psi
Bypass Pressure
145 psi Max
Liquid Temperature
180 degrees Fahrenheit (82 Degrees Centigrade) Max
Prime
Self-priming up to 9.0 ft. vertical; Max. Inlet Pressure 30 PSI (2.1 Bar)
Ports
3/8"-18 NPT Female
Net Weight
4.5 lbs. (2.0 Kg)
Duty Cycle
Continuous
Amp Draw
7.5A @ 140PSI
Compatibility
Designed for use with Holley HP and Dominator EFI systems
Methanol Mix Compatibility
Up to 50% methanol

Description


Enhance your forced induction vehicle's performance with the Holley Water/Methanol Injection Pump. Engineered to integrate seamlessly with Holley HP and Dominator EFI systems, this pump delivers a consistent 200 psi output, allowing for precise control of water/methanol injection. This capability enables safe operation on lower-octane pump gas by reducing detonation and lowering intake temperatures. The pump is compatible with mixtures containing up to 50% methanol and includes a mounting bracket for straightforward installation. Its self-priming design supports vertical lifts up to 9 feet, and it operates continuously with a duty cycle tailored for high-performance applications. The 3/8"-18 NPT female ports ensure compatibility with standard fittings, and the pump's robust construction guarantees durability under demanding conditions.

Disclaimer


Ensure compatibility with your vehicle's EFI system before installation. Use only mixtures containing up to 50% methanol to prevent damage. Installation should be performed by a qualified professional. Refer to the manufacturer's guidelines for proper use and safety precautions.

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