{"product_id":"iwg75-single-port-internal-wastegate-actuator","title":"IWG75 Single Port Internal Wastegate Actuator","description":"The Turbosmart IWG75 Single Port Internal Wastegate Actuator serves as a premium performance upgrade for internally wastegated turbocharger systems. This actuator directly controls the wastegate valve, which manages exhaust gas flow to the turbine. By allowing for adjustable spring rates, it puts you in command of your boost response and contributes to a flatter boost curve at higher RPMs.\n\nKey features include a stable boost control, improved responsiveness, and a selectable base spring pressure range from 3 PSI up to 26 PSI. The product is designed as a universal fitment for Garrett and BorgWarner turbos, with a 150mm rod length. The ability to change the spring rate allows for fine-tuning of turbo spool characteristics, where a stiffer spring typically leads to earlier spooling on single-port internal wastegate designs.\n\nWhile the IWG75 is designed as a universal upgrade, it's important to note that it is intended for applications with internally wastegated turbos. For twin-port EFR applications, Turbosmart offers a different model. When installing a heavier wastegate actuator spring, be aware that it may cause a higher than expected increase in boost pressure. Turbosmart recommends setting your boost controller to its minimum setting and measuring the new minimum boost pressure before increasing it again.","brand":"Turbo smart","offers":[{"title":"Default Title","offer_id":52689471209784,"sku":"TS-IWG-SINGLEPORT","price":190.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687742181.webp?v=1784906888","url":"https:\/\/store.motormia.co\/products\/iwg75-single-port-internal-wastegate-actuator","provider":"MOTORMIA","version":"1.0","type":"link"}