{"product_id":"radium-engineering-fuel-surge-tank-multi-pump-fits-walbro-gss342-aem-50-1200-dw4-pumps-not-included","title":"Radium Engineering Multi-Pump Fuel Surge Tank – GSS342\/AEM\/DW440","description":"\u003cp\u003eThe \u003cstrong\u003eRadium Engineering Fuel Surge Tank\u003c\/strong\u003e for \u003cstrong\u003eMulti-Pump Fits GSS342\/AEM 50-1200\/DW4\u003c\/strong\u003e is engineered as a purpose-built solution for enthusiasts who want the surrounding system to be easier to package, service and trust under hard use.\u003c\/p\u003e\u003ch3\u003eWhy This Upgrade Matters\u003c\/h3\u003e\u003cp\u003eFuel surge tanks add a reserve of fuel between the main tank and engine so the pressure-side pump can remain supplied when fuel moves away from the factory pickup under braking, cornering or acceleration. They are especially relevant to track, time-attack, autocross and high-power applications where momentary fuel starvation is unacceptable.\u003c\/p\u003e\u003ch3\u003eProduct-Specific Details\u003c\/h3\u003e\u003cp\u003eRadium Engineering Surge Tanks are During hard acceleration, braking, cornering, or low fuel conditions, fuel can slosh away from the factory fuel pump pickup, causing dangerous lean conditions. A surge tank acts as a secondary fuel reservoir, ensuring a constant supply of fuel to your engine when it needs it most. Manufactured from high-quality aluminum and engineered for maximum reliability, Radium surge tanks are a popular solution for turbocharged, supercharged, track-driven, drag racing, drifting, and off-road vehicles. Understanding Radium Surge Tank Options Radium offers several surge tank configurations to suit different horsepower goals and fuel system requirements: Single Pump Surge Tanks Ideal for moderate-performance vehicles that need protection against fuel starvation without requiring extreme fuel flow. A single-pump setup is commonly used for street cars, mild.\u003c\/p\u003e\u003ch3\u003eFitment \u0026amp; Application\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Multi-Pump Fits GSS342\/AEM 50-1200\/DW4\u003cbr\u003e\u003cstrong\u003eFitment style:\u003c\/strong\u003e Application-Specific\u003c\/p\u003e\u003ch3\u003eTechnical Notes\u003c\/h3\u003e\u003cp\u003eA conventional surge tank still requires a correctly sized lift-pump circuit, pressure-side pump, feed\/return plumbing and electrical supply. The lift pump' job is to keep the reservoir replenished; the surge-tank pump is what feeds the engine.\u003c\/p\u003e\u003ch3\u003eRadium Part Number\u003c\/h3\u003e\u003cp\u003e\u003ccode\u003eRAD20-1440\u003c\/code\u003e\u003c\/p\u003e\u003ch3\u003eEnthusiast Notes\u003c\/h3\u003e\u003cp\u003eOn a track car, a surge tank is insurance against the moment when the main tank pickup uncovers in a long corner or heavy braking zone. Size the pumps for the engine' actual fuel demand and leave electrical and thermal headroom.\u003c\/p\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cp\u003eConfirm compatible pump model, pump quantity, fuel type, mounting location, line sizes and electrical requirements. Many surge-tank assemblies require pumps, wiring, filters, regulators or mounting hardware to be selected separately.\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":50230208332026,"sku":"RAD20-1440","price":522.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/6352\/7739\/files\/1f87e7bd050708de649a4fadf76b96b7L.jpg?v=1764569264","url":"https:\/\/lgcracing.com\/products\/radium-engineering-fuel-surge-tank-multi-pump-fits-walbro-gss342-aem-50-1200-dw4-pumps-not-included","provider":"Legacy Racing","version":"1.0","type":"link"}