{"product_id":"holley-efi-557-200-boost-control-solenoid","title":"Holley EFI 557-200 - Boost Control Solenoid","description":"\u003cp\u003eHolley EFI 557-200 - Boost Control Solenoid\u003c\/p\u003e\u003cp\u003eBoost Control Solenoid; 3 Port Boost Control Solenoid Valve;\u003c\/p\u003e\u003cp\u003eOur 3 port boost control solenoid is designed for optimal performance when using the boost control function of Holley EFI. Some setups require two solenoids and some require one. The solenoid is driven by a Pulse Width Modulated (PWM) output of the ECU. It is advised not 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.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 Pin Metri Pack 150\u003c\/li\u003e\n\u003cli\u003e0.94 in. Depth\u003c\/li\u003e\n\u003cli\u003e1.97 in. Height\u003c\/li\u003e\n\u003cli\u003e18 in. Pigtail Length\u003c\/li\u003e\n\u003cli\u003e1\/8 in. NPT Port Size\u003c\/li\u003e\n\u003cli\u003e1.110 in. Width\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: \u003cspan\u003eHolley EFI\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: \u003cspan\u003eAir and Fuel Delivery\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eConnector Type\u003c\/strong\u003e: \u003cspan\u003e2 pin Metri-Pack 150\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: \u003cspan\u003e.94\"\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eEmission Code\u003c\/strong\u003e: \u003cspan\u003e5\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eGrade Type\u003c\/strong\u003e: \u003cspan\u003ePerformance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: \u003cspan\u003e1.97\"\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePig Tail Length\u003c\/strong\u003e: \u003cspan\u003e18\"\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePort Size\u003c\/strong\u003e: \u003cspan\u003e1\/8\" NPT\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: \u003cspan\u003eBoost Control Part\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWarning\u003c\/strong\u003e: \u003cspan\u003eCalifornia Proposition 65\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: \u003cspan\u003e1.10\"\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":47327876022410,"sku":"HOLEFI-557-200","price":151.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_557-200_01_normalized.jpg?v=1776741576","url":"https:\/\/www.onlyinstock.com\/products\/holley-efi-557-200-boost-control-solenoid","provider":"Only In Stock","version":"1.0","type":"link"}