{"product_id":"iwg75-wastegate-actuator-3","title":"IWG75 Wastegate Actuator","description":"The Turbosmart IWG75 Wastegate Actuator is engineered to enhance boost response for factory frame turbochargers, specifically designed for Borg Warner EFR B2 Single and Twin Scroll turbocharger series. This actuator features an increased 'Working Ratio' over stock, leading to improved boost delivery across the entire RPM range. The enhanced leverage comes from a larger diaphragm surface area and revised spring configurations, allowing it to manage boost and backpressure more effectively while remaining highly responsive.\n\nThis upgrade offers a broader boost and torque curve, enabling peak boost to be reached earlier in the RPM band and sustained longer. While it can be used with the factory base pressure, these performance gains can be amplified with higher base pressures. However, it is important to note that tuning and recalibration are likely required after installation to fully optimize performance and ensure proper engine operation.\n\nThe actuator is constructed with high-grade billet aluminum, featuring a proprietary Silicon Nomex diaphragm, stainless steel rods and clevis, and Turbosmart's unique locking collar system. Optional spring choices ranging from 3psi to 26psi are available for further customization. The product is supplied with the IWG75 Wastegate Actuator, pre-fitted springs, and necessary fasteners and swivel hose barb.","brand":"MODE Auto Concepts","offers":[{"title":"Default Title","offer_id":52872287584568,"sku":"turbosmart-iwg75-internal-wastegate-actuator-14psi-borg-warner-b2-turbo-ts-0620-3142","price":211.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/iwg75-wastegate-actuator-3","provider":"MOTORMIA","version":"1.0","type":"link"}