Turbocharger Electronic Boost Controller
Holley | HOL557-201 | Universal fit
Holley EFI Accessories
451,04 € RRP
Excl. VAT
Order item
| ETD: | 66-77 business days 15-20 business days |
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Description
Holley EFI High Flow Dual Solenoid Boost Control Kit Introducing the newest development from the Holley EFI engineering team, our EFI high flow dual port boost control kit featuring two solenoids. This kit contains a set of pre-installed high flow solenoids, which feature a dual O-ring sealing design, preventing any boost leaks out of the manifold. The solenoids are driven by Pulse Width Modulated (PWM) outputs of the ECU. 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.
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Specifications
- Category: Air and Fuel Delivery
- Emission Code: 5
- Grade Type: Performance
- Inlet / Outlet Size: 1/4" NPT
- Color: Black
- Material: Billet
- Brand: Holley EFI
- Warning:California Proposition 65
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Documents and Manuals