{"product_id":"turbosmart-iwg75-wastegate-actuator-holden-commodore-zb","title":"Turbosmart IWG75 Wastegate Actuator - Holden Commodore (ZB)","description":"\u003ch2\u003eTurbosmart IWG75 Wastegate Actuator - Holden Commodore (ZB)\u003c\/h2\u003e\n\u003cp\u003eThe Turbosmart IWG75 is an upgraded internal wastegate actuator for the factory turbocharger on the four-cylinder turbo Holden Commodore (ZB), which uses GM's LTG 2.0 litre engine - the same engine Turbosmart lists for the turbo Camaro and Cadillac models. A larger effective diaphragm area and revised springs give it a higher working ratio than the factory actuator, so peak boost arrives earlier in the rev range and is held for longer, giving a broader boost and torque curve. It is a bolt-on fit with a vehicle-specific bracket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The 7psi version is a direct replacement for the factory actuator; all other spring pressures require ECU tuning\/recalibration. Installation by a professional is recommended.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIWG75 wastegate actuator\u003c\/li\u003e\n\u003cli\u003eVehicle-specific mounting bracket\u003c\/li\u003e\n\u003cli\u003eSpring pre-fitted to the listed pressure\u003c\/li\u003e\n\u003cli\u003eFasteners and swivel hose barb\u003c\/li\u003e\n\u003cli\u003eWater ingress protective hood\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed help confirming fitment? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e.\u003c\/p\u003e","brand":"Turbosmart","offers":[{"title":"7psi","offer_id":53918836195621,"sku":"TS-0612-1072","price":263.99,"currency_code":"AUD","in_stock":true},{"title":"14psi","offer_id":53918836228389,"sku":"TS-0612-1142","price":263.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/media_abd302f9-cc40-4ba9-99a0-b34addc36e67.jpg?v=1790657579","url":"https:\/\/www.chicaneaustralia.com.au\/products\/turbosmart-iwg75-wastegate-actuator-holden-commodore-zb","provider":"Chicane Australia","version":"1.0","type":"link"}