{"product_id":"turbosmart-iwg75-twin-port-wastegate-actuator-suit-borg-warner-efr-b2-single-twin-scroll-14psi-ts-0620-3143","title":"Turbosmart IWG75 (Twin Port) Wastegate Actuator Suit Borg Warner EFR B2 Single\/Twin Scroll 14PSI - TS-0620-3143","description":"\u003cp\u003eTurbosmart IWG75 Twin Port Wastegate Actuator for Borg Warner EFR B2 single and twin scroll turbochargers, 14 PSI, part number TS-0620-3143.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLarger working ratio than the factory actuator, from a larger diaphragm area and revised springs\u003c\/li\u003e\n\u003cli\u003eAt factory base pressure, a broader boost and torque curve with peak boost reached earlier and held longer. Higher base pressures can add to this but likely need tuning and recalibration\u003c\/li\u003e\n\u003cli\u003eTwin-port design lets boost control pressure act above or below the diaphragm, widening the tuning window and allowing a softer base spring\u003c\/li\u003e\n\u003cli\u003eProprietary silicone Nomex diaphragm\u003c\/li\u003e\n\u003cli\u003eChoice of springs from 3 psi to 26 psi (optional)\u003c\/li\u003e\n\u003cli\u003eBillet aluminum body, stainless steel rods and clevis\u003c\/li\u003e\n\u003cli\u003eTurbosmart locking collar system\u003c\/li\u003e\n\u003cli\u003eSupplied with: actuator, pre-fitted springs, fasteners, swivel hose barb\u003c\/li\u003e\n\u003cli\u003eCompetition use only. No CARB EO number. Not legal for sale or use in California on pollution-controlled motor vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eBorg Warner EFR B2 single and twin scroll turbocharger series, bolt-on. No vehicle-specific fitment is listed. (Source: Turbosmart)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eResources\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/turbosmart.com\/products\/borg-warner-efr-twin-port-b1-single-scroll-14psi_2\"\u003eTurbosmart product page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/830533.app.netsuite.com\/core\/media\/media.nl?id=29575241\u0026amp;c=830533\u0026amp;h=jcCzVHcwxhHhktX8zDKjNe-7FdNZGIqdQRBCpZCkasTITXkJ\u0026amp;_xt=.pdf\u0026amp;fcts=20251016173546\u0026amp;whence=\"\u003eTurbosmart installation guide (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eContact us if you are unsure of fitment or Size \u003ca href=\"https:\/\/www.boostfactory.ca\/pages\/contact\"\u003eHERE\u003c\/a\u003e\u003c\/p\u003e","brand":"Turbosmart","offers":[{"title":"Default Title","offer_id":53283222782263,"sku":"TURTS-0620-3143","price":400.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0862\/6920\/files\/media_8148ab99-eb59-42e1-8233-3d8565d9778c.jpg?v=1791951069","url":"https:\/\/www.boostfactory.ca\/products\/turbosmart-iwg75-twin-port-wastegate-actuator-suit-borg-warner-efr-b2-single-twin-scroll-14psi-ts-0620-3143","provider":"Boost Factory","version":"1.0","type":"link"}