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Holley EFI | SKU:
557-202
Holley 557-202 EFI High Flow Dual Solenoid
Replacement service part
Regular price
$296.80 NZD
+ GST
Unit price
/
Unavailable
Shipping calculated at checkout.
Holley 557-202 EFI High Flow Dual Solenoid is not in stock at Fast Lane Spares and will ship direct from supplier
⚠ Special Order Item — ships direct from supplier. No returns, exchanges, or cancellations once processed. Please allow 7–20 days shipping.
Stock Status:
Description
Description
Replacement service part
Part Number: 557-202
This kit contains (1) high flow solenoid for service replacement in the field, recommended for 557-201.
Features and Benefits
• Pre-Terminated connectors simply plug into the solenoids and pin into Holley EFI ECU connectors.
• Proprietary design to flows nearly 40% more than comparable designs and up to 90% more than conventional 3-port boost control solenoids.
When selecting solenoid configuration in the Holley EFI software, use the Dual Holley drop down selection. It is not advised to use the PWM+ outputs on an HP ECU, but rather use the PWM- Outputs. If you have a Dominator ECU, either use the PWM- outputs, or use a PWM+ output on the J2B connector.
Part Number: 557-202
This kit contains (1) high flow solenoid for service replacement in the field, recommended for 557-201.
Features and Benefits
• Pre-Terminated connectors simply plug into the solenoids and pin into Holley EFI ECU connectors.
• Proprietary design to flows nearly 40% more than comparable designs and up to 90% more than conventional 3-port boost control solenoids.
When selecting solenoid configuration in the Holley EFI software, use the Dual Holley drop down selection. It is not advised to use the PWM+ outputs on an HP ECU, but rather use the PWM- Outputs. If you have a Dominator ECU, either use the PWM- outputs, or use a PWM+ output on the J2B connector.
Specifications
Specifications
-
Specifications
Brand Holley EFI Category Air and Fuel Delivery Color Black Emission Code 4 Grade Type Performance Inlet / Outlet Size 1/4" NPT Material Billet part type Turbocharger Electronic Boost Controller Product Type Boost Control Part Sub Category Turbocharger, Supercharger and Ram Air Warning California Proposition 65 -
Instructions
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