{"product_id":"lota-789-0085b-vacuum-fuel-pressure-tester","title":"Lota 789-0085B Vacuum\/Fuel Pressure Tester","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe Lota 789-0085B Vacuum\/Fuel Pressure Tester is an automotive diagnostic tool designed to measure engine vacuum and fuel pressure. Made in Taiwan, it can be used to evaluate engine condition through intake manifold vacuum readings and to check fuel system pressure on compatible fuel-injected vehicles.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures engine vacuum for basic engine condition and fault diagnosis.\u003c\/li\u003e\n\u003cli\u003eSupports fuel pressure testing on fuel-injected automotive systems.\u003c\/li\u003e\n\u003cli\u003eSpecially designed for selected Toyota and Nissan electronic fuel injection applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Lota 789-0085B Vacuum\/Fuel Pressure Tester combines vacuum and fuel pressure testing functions for automotive diagnosis. For vacuum testing, the gauge hose is connected as close to the intake manifold as possible. On V-type engines with two manifolds, each side should be tested separately.\u003c\/p\u003e\n\n\u003cp\u003eWith the engine at normal operating temperature and idling smoothly, a steady vacuum gauge reading between 18 and 21 inHg is stated to indicate good engine condition. An unsteady, fluctuating, or below-normal reading may indicate possible ignition issues, vacuum leaks, valve problems, or worn piston rings.\u003c\/p\u003e\n\n\u003cp\u003eThe tester can also measure engine fuel pressure to help determine whether the fuel system is operating properly. The supplied specifications state that it is specially designed for testing fuel pump pressure on Toyota and Nissan electronic fuel injection systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIdeal Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngine intake manifold vacuum testing\u003c\/li\u003e\n\u003cli\u003eFuel injection and fuel pump pressure testing\u003c\/li\u003e\n\u003cli\u003eAutomotive engine and fuel system diagnosis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"0\" cellpadding=\"6\" cellspacing=\"0\" width=\"100%\"\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"38%\"\u003e\n\u003ccol width=\"62%\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLota\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e789-0085B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVacuum \/ Fuel Pressure Tester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVacuum Test Reference\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 - 21 inHg steady reading at idle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVacuum Test Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eConnect hose as close to the intake manifold as possible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eV-Type Engine Procedure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTest each intake manifold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFuel System Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFuel-injected automotive engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecial Fuel Pressure Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003eToyota electronic fuel injection systems\u003c\/p\u003e\n\u003cp\u003eNissan electronic fuel injection systems\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Manufacture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTaiwan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe supplied specifications identify the fuel pressure function for Toyota and Nissan electronic injection systems. Specific vehicle models, engine codes, and fuel pressure ranges were not provided, so confirm compatibility before use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 set Lota 789-0085B Vacuum\/Fuel Pressure Tester\u003c\/li\u003e\n\u003cli\u003eVacuum gauge hose\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more about our \u003ca href=\"\/pages\/warranty\"\u003eWarranty Policy\u003c\/a\u003e or contact us for professional assistance.\u003c\/p\u003e","brand":"Lota","offers":[{"title":"Default Title","offer_id":48789813264589,"sku":null,"price":5380.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/7963\/0541\/files\/789-0085B.jpg?v=1788253324","url":"https:\/\/toolssavvy.ph\/products\/lota-789-0085b-vacuum-fuel-pressure-tester","provider":"ToolsSavvy.ph","version":"1.0","type":"link"}