{"id":802471,"date":"2026-10-14T10:18:15","date_gmt":"2026-10-14T10:18:15","guid":{"rendered":"https:\/\/tunerscapital.si\/product\/gfb-regulator-tlaka-goriva-fx-s-z-1-8%e2%80%b3-npt-prikljucki\/"},"modified":"2026-10-14T10:18:15","modified_gmt":"2026-10-14T10:18:15","slug":"gfb-regulator-tlaka-goriva-fx-s-z-1-8%e2%80%b3-npt-prikljucki","status":"publish","type":"product","link":"https:\/\/tunerscapital.eu\/en\/product\/gfb-regulator-tlaka-goriva-fx-s-z-1-8%e2%80%b3-npt-prikljucki\/","title":{"rendered":"GFB FX-S fuel pressure regulator with 1\/8\u2033 NPT ports"},"content":{"rendered":"<h3>Fuel. Delivered.<\/h3>\n<p><strong>Features of the GFB FX-S fuel pressure regulator:<\/strong><\/p>\n<ul>\n<li>4 x 1\/8\u2033 NPT ports on the housing for any combination of fuel inlet, pressure gauge or ECU fuel pressure sensor, plus 1 x 1\/8\u2033 NPT return port<\/li>\n<li>Flow rate of up to 750 l\/h at 25 psi<\/li>\n<li>1:1 fuel pressure rise ratio<\/li>\n<li>Dual-layer, double-reinforced diaphragm with a tensile strength exceeding 500 psi<\/li>\n<li>Co-polymer valve seat with a stainless steel ball valve for longer fuel pressure retention after engine shut-down<\/li>\n<li>The spring preload adjustment screw is sealed with an O-ring and prevents vacuum or boost pressure leaks<\/li>\n<li>Adjustable static pressure from 25 to 80 psi<\/li>\n<li>Fully serviceable<\/li>\n<\/ul>\n<p>The regulator is suitable for systems using petrol, ethanol, methanol or diesel fuel, from a single small pump to an extensive three-pump system.<\/p>\n<p>The replaceable co-polymer valve seat provides reliable sealing and fuel pressure retention after engine shut-down. Compared with conventional metal valves and seats in performance regulators, it enables easier starting and offers good resistance to unleaded petrol, ethanol, methanol and diesel fuel.<\/p>\n<p>The dual-layer diaphragm uses twice the amount of reinforcement material, giving it a tensile strength exceeding 500 psi.<\/p>\n<p>Multiple inlet and gauge ports allow for various fuel system configurations, including parallel fuel rail supply or deadhead systems. Two pressure measurement ports allow a mechanical fuel pressure gauge and an ECU fuel pressure sensor to be used at the same time.<\/p>\n<p><strong>Weight:<\/strong> 0.30 kg<\/p>\n<p><strong>Suitable for:<\/strong> universal use (not vehicle-specific).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>GFB FX-S is an adjustable fuel pressure regulator for various high-flow fuel injection systems with multiple 1\/8\u2033 NPT ports.<\/p>\n<p><strong>Fits:<\/strong> Universal use<\/p>\n","protected":false},"featured_media":802473,"comment_status":"open","ping_status":"closed","template":"","meta":{"ep_exclude_from_search":false},"product_brand":[146164],"product_cat":[12625],"product_tag":[],"class_list":["post-802471","product","type-product","status-publish","has-post-thumbnail","tc_lang-en","tc_lang-hr","product_brand-gfb","product_cat-sistem-za-gorivo","product_shipping_class-dostava-teza-do-2kg","pa_proizvajalec-gfb","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product\/802471","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/comments?post=802471"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media\/802473"}],"wp:attachment":[{"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/media?parent=802471"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_brand?post=802471"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_cat?post=802471"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tunerscapital.eu\/en\/wp-json\/wp\/v2\/product_tag?post=802471"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}