{"product_id":"hp-efi-ecu-harness-kits-6","title":"Holley EFI 550-607 HP EFI ECU \u0026 Harness Kits","description":"Looking for a plug and play kit for your GM LS engine? The HP ECU allows you to accurately control the fuel and ignition of your engine plus much more. Got a stock LS engine? Simply download a base map and you're on your way. Got a turbocharged, nitrous fed LS engine on water\/meth? This HP EFI kit can control that too!","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":51557883576635,"sku":"GVMR_550-607","price":5.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/5958\/2011\/files\/550-607_01_P04_KIT.jpg?v=1786619481","url":"https:\/\/performancepartscanada.ca\/products\/hp-efi-ecu-harness-kits-6","provider":"Performance Parts Canada","version":"1.0","type":"link"}