{"product_id":"iwg75-internal-wastegate-actuator-2","title":"IWG75 Internal Wastegate Actuator","description":"The Turbosmart IWG75 Wastegate Actuator is engineered to maximize boost response for your factory frame turbocharger, specifically the Garrett GTX28R as fitted to Nissan SR20DET engines. This upgraded actuator series provides an improved 'working ratio' compared to stock, achieved through an increased diaphragm surface area and revised springs. This results in greater leverage against boost and backpressure forces, leading to enhanced responsiveness across the entire RPM range.\n\nConstructed from high-grade billet aluminum with stainless steel rods and clevis, the IWG75 features Turbosmart's unique locking collar system for secure adjustment. It includes a 7psi outer spring (pink) pre-fitted, with optional springs available from 3psi to 26psi for further customization. The proprietary silicon Nomex diaphragm ensures durability and consistent performance.\n\nBy upgrading to the IWG75 while maintaining the same base pressure as your factory unit, you can expect a broader boost and torque curve. Peak boost will be achieved earlier in the RPM range and held longer. These gains can be further amplified with higher base pressures. However, it is important to note that tuning and recalibration of the engine management system are likely required to fully utilize the benefits of this upgrade and ensure proper operation.","brand":"MODE Auto Concepts","offers":[{"title":"Default Title","offer_id":52872285880632,"sku":"turbosmart-iwg75-internal-wastegate-actuator-7psi-nissan-200sx-s14-s15-gtx28r-ts-0625-4072","price":254.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/iwg75-internal-wastegate-actuator-2","provider":"MOTORMIA","version":"1.0","type":"link"}