{"id":80,"date":"2022-12-09T16:29:11","date_gmt":"2022-12-09T22:29:11","guid":{"rendered":"https:\/\/staging-cn.seafoami.com\/?post_type=sf_knowledge_base&#038;p=80"},"modified":"2022-12-20T01:09:06","modified_gmt":"2022-12-20T07:09:06","slug":"%e5%8f%91%e5%8a%a8%e6%9c%ba%e6%b0%94%e7%bc%b8%e5%89%96%e9%9d%a2%e5%9b%be-%e6%b1%bd%e6%b2%b9%e7%bc%b8%e5%86%85%e7%9b%b4%e5%96%b7-gdi","status":"publish","type":"sf_knowledge_base","link":"https:\/\/cn.seafoami.com\/en\/knowledge-base\/%e5%8f%91%e5%8a%a8%e6%9c%ba%e6%b0%94%e7%bc%b8%e5%89%96%e9%9d%a2%e5%9b%be-%e6%b1%bd%e6%b2%b9%e7%bc%b8%e5%86%85%e7%9b%b4%e5%96%b7-gdi\/","title":{"rendered":"Engine cylinder cross-section - Gasoline Direct Injection (GDI)"},"content":{"rendered":"<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h2 class=\"wp-block-heading\">Illustration of use<\/h2>\n\n\n\n<p>Unlike nozzle injection, GDI intake valves are not flushed by fuel from the injectors and are particularly prone to accumulating harmful deposits before problems arise in expensive upper engines.<\/p>\n\n\n<div style=\"padding-left: 1.6em; text-align: left; --ub-list-item-icon-top: 3px;; --ub-list-item-icon-size: 1.4em; --ub-list-item-background-image: url('data:image\/svg+xml;utf8,&lt;svg xmlns=&quot;http:\/\/www.w3.org\/2000\/svg&quot; viewBox=&quot;0 0 512 512&quot;&gt;&lt;path fill=&quot;%23ed1b24&quot; d=&quot;M256 512c141.4 0 256-114.6 256-256S397.4 0 256 0S0 114.6 0 256S114.6 512 256 512zM369 209L241 337c-9.4 9.4-24.6 9.4-33.9 0l-64-64c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L335 175c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z&quot;&gt;&lt;\/path&gt;&lt;\/svg&gt;'); --ub-list-item-fa-li-top: 3px; \" class=\"wp-block-ub-styled-list ub_styled_list_sublist\" id=\"ub_styled_list-453adf29-dc0f-44dc-88b4-ef2f6a94255e\"><ul class=\"fa-ul\"><li><strong>Engine Type.<\/strong> Four-stroke Gasoline Direct Injection (GDI)<\/li><li><strong>Example.<\/strong> Modern gasoline car and light truck engines<\/li><li><strong>Applicable products.<\/strong> Sea Foam Motor Treatment, Sea Foam Spray<\/li><li><strong>Product Number.<\/strong> SF16CN, SS14CN<\/li><\/ul><\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"919\" height=\"609\" src=\"https:\/\/staging-cn.seafoami.com\/wp-content\/uploads\/2022\/12\/sm85.png\" alt=\"\u53d1\u52a8\u673a\u6c14\u7f38\u5256\u9762\u56fe \u2013 \u6c7d\u6cb9\u7f38\u5185\u76f4\u55b7 (GDI)\" class=\"wp-image-81\" srcset=\"https:\/\/cn.seafoami.com\/wp-content\/uploads\/2022\/12\/sm85.png 919w, https:\/\/cn.seafoami.com\/wp-content\/uploads\/2022\/12\/sm85-300x199.png 300w, https:\/\/cn.seafoami.com\/wp-content\/uploads\/2022\/12\/sm85-768x509.png 768w\" sizes=\"auto, (max-width: 919px) 100vw, 919px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-cover alignfull\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-ast-global-color-0-background-color has-background-dim-100 has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Maintenance methods and recommendations for gasoline direct injection fuel systems.<\/h2>\n\n\n<div style=\"padding-left: 1.6em; text-align: left; --ub-list-item-icon-top: 3px;; --ub-list-item-icon-size: 1.4em; --ub-list-item-background-image: url('data:image\/svg+xml;utf8,&lt;svg xmlns=&quot;http:\/\/www.w3.org\/2000\/svg&quot; viewBox=&quot;0 0 512 512&quot;&gt;&lt;path fill=&quot;%23FFFFFF&quot; d=&quot;M256 512c141.4 0 256-114.6 256-256S397.4 0 256 0S0 114.6 0 256S114.6 512 256 512zM369 209L241 337c-9.4 9.4-24.6 9.4-33.9 0l-64-64c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L335 175c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z&quot;&gt;&lt;\/path&gt;&lt;\/svg&gt;'); --ub-list-item-fa-li-top: 3px; \" class=\"wp-block-ub-styled-list ub_styled_list_sublist\" id=\"ub_styled_list-c04d34ca-b640-4f20-97c6-a3204d5b7d06\"><ul class=\"fa-ul\"><li>Sea Foam Motor Treatment products are used in the fuel to clean and lubricate the fuel nozzles, upper cylinders and combustion chambers.<\/li><\/ul><\/div>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-6c6d9bb5 wp-block-columns-is-layout-flex\" style=\"padding-top:0;padding-right:0;padding-bottom:0;padding-left:var(--wp--preset--spacing--60)\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div style=\"padding-left: 1.6em; text-align: left; --ub-list-item-icon-top: 3px;; --ub-list-item-icon-size: 1.4em; --ub-list-item-background-image: url('data:image\/svg+xml;utf8,&lt;svg xmlns=&quot;http:\/\/www.w3.org\/2000\/svg&quot; viewBox=&quot;0 0 512 512&quot;&gt;&lt;path fill=&quot;%23FFFFFF&quot; d=&quot;M256 512c141.4 0 256-114.6 256-256S397.4 0 256 0S0 114.6 0 256S114.6 512 256 512zM369 209L241 337c-9.4 9.4-24.6 9.4-33.9 0l-64-64c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L335 175c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z&quot;&gt;&lt;\/path&gt;&lt;\/svg&gt;'); --ub-list-item-fa-li-top: 3px; \" class=\"wp-block-ub-styled-list ub_styled_list_sublist\" id=\"ub_styled_list-46b88dc7-297a-46cd-a550-f27e9e2288e3\"><ul class=\"fa-ul\"><li>Add 1 to 2 cans of Sea Foam Motor Treatment to the fuel tank every 2,000 - 5,000 miles<\/li><\/ul><\/div><\/div>\n<\/div>\n\n\n<div style=\"padding-left: 1.6em; text-align: left; --ub-list-item-icon-top: 3px;; --ub-list-item-icon-size: 1.4em; --ub-list-item-background-image: url('data:image\/svg+xml;utf8,&lt;svg xmlns=&quot;http:\/\/www.w3.org\/2000\/svg&quot; viewBox=&quot;0 0 512 512&quot;&gt;&lt;path fill=&quot;%23FFFFFF&quot; d=&quot;M256 512c141.4 0 256-114.6 256-256S397.4 0 256 0S0 114.6 0 256S114.6 512 256 512zM369 209L241 337c-9.4 9.4-24.6 9.4-33.9 0l-64-64c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L335 175c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z&quot;&gt;&lt;\/path&gt;&lt;\/svg&gt;'); --ub-list-item-fa-li-top: 3px; \" class=\"wp-block-ub-styled-list ub_styled_list_sublist\" id=\"ub_styled_list-9632ad23-d861-4c26-9419-b1610239277e\"><ul class=\"fa-ul\"><li>Use Sea Foam Spray to clean and lubricate the throttle, intake ports, intake valves, upper cylinders and combustion chambers.<\/li><\/ul><\/div>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"padding-left:var(--wp--preset--spacing--60)\"><div style=\"padding-left: 1.6em; text-align: left; --ub-list-item-icon-top: 3px;; --ub-list-item-icon-size: 1.4em; --ub-list-item-background-image: url('data:image\/svg+xml;utf8,&lt;svg xmlns=&quot;http:\/\/www.w3.org\/2000\/svg&quot; viewBox=&quot;0 0 512 512&quot;&gt;&lt;path fill=&quot;%23FFFFFF&quot; d=&quot;M256 512c141.4 0 256-114.6 256-256S397.4 0 256 0S0 114.6 0 256S114.6 512 256 512zM369 209L241 337c-9.4 9.4-24.6 9.4-33.9 0l-64-64c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L335 175c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z&quot;&gt;&lt;\/path&gt;&lt;\/svg&gt;'); --ub-list-item-fa-li-top: 3px; \" class=\"wp-block-ub-styled-list ub_styled_list_sublist\" id=\"ub_styled_list-45982dc8-fcab-4c15-81a5-24f271ad52cc\"><ul class=\"fa-ul\"><li>Use a full can of Sea Foam Spray in the throttle intake at least once or twice a year<\/li><\/ul><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Engine Type: Four-stroke Gasoline Direct Injection (GDI)<\/p>","protected":false},"author":9,"featured_media":82,"template":"","meta":{"_acf_changed":false,"_analytify_skip_tracking":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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