On sale
Holley Boost Control Solenoids 557-201 Controllers, EFI, Dual Solenoid Valve, Billet Aluminum, 3 Port Manifold, 1/4 in. NPT, Push-lock Fittings, Two Trminated Connectors, Each
Holley Boost Control Solenoids 557-201 Controllers, EFI, Dual Solenoid Valve, Billet Aluminum, 3 Port Manifold, 1/4 in. NPT, Push-lock Fittings, Two Trminated Connectors, Each
Sale ends in Calculating...
A$480.03
A$1,018.03
IN STOCK! Est Ship 4-7 days.
This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description
Holley boost control solenoids are designed for optimal performance when using the boost control function of Holley EFI. Some setups require two solenoids and some require one. They're driven by a Pulse Width Modulated (PWM) output of the ECU. It is advised NOT to use the PWM+ outputs on a Holley HP ECU, but rather use the PWM- outputs. If you have a Holley Dominator ECU, use either the PWM- outputs or a PWM+ output on the J2B connector.
Part Type
Solenoid - Boost Control
Specifications
- Product Attributes - Brand
- Holley
- Product Attributes - Manufacturer's Part Number
- 557-201
- Product Attributes - Part Type
- Boost Controllers
- Product Attributes - Product Line
- Holley Boost Control Solenoids
- Product Attributes - UPC
- 090127047088
- Product Attributes - Boost Controller Type
- Electronic
- Product Attributes - Boost Controller Style
- Dual solenoid
- Product Attributes - Adjustable
- No
- Product Attributes - Wastegate Type
- Electrical
- Product Attributes - Quantity
- Sold as a kit.
Reference Information
| Brand Name/s | Holley |
|---|---|
| StreetFX SKU | hly557-201 |
| SFX Item ID | 4782462 |
| Supplier Item Code | 4782462 |
| Manufacturer SKU | 557-201 |
| Manufacturer UPC | 90127047088 |
| Alternative References | HOL557-201 |
Compatibility
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