{"product_id":"super-turbocharger-46mm-compressor-6cm-turbine","title":"Super Turbocharger 46mm Compressor 6cm² Turbine","description":"The Holset HX30W Super Turbocharger is engineered for custom performance diesel applications, offering a compelling blend of rapid spool-up, robust power delivery, and enduring reliability. It is a preferred choice for professionals and enthusiasts alike, frequently integrated into Cummins 4BT builds, industrial machinery, and marine setups.\n\nThis specific HX30W model is equipped with a larger 46mm compressor wheel inducer compared to standard HX30 variants (40mm-44mm), facilitating greater airflow for increased power potential. The accompanying 6cm² turbine housing is key to its performance characteristics, enabling quicker boost response and reduced turbo lag. This setup is particularly beneficial in scenarios demanding fast acceleration and immediate power, such as street driving, competitive motorsports, and demanding off-road conditions.\n\nThe turbocharger boasts a 65mm inducer turbine wheel and a 52mm exducer, with a single-scroll, 6cm² A\/R turbine housing designed for optimal spooling. The compressor side features a 46mm inducer and a 78mm exducer, housed within a large inlet (~102mm) and outlet (~74mm) compressor cover. It utilizes an oil-cooled system and an internal wastegate, with a maximum boost pressure rating of 25-35 psi.\n\nInstallation and optimal performance require supporting modifications. These include an upgraded intercooler, larger injectors, an upgraded fuel system, a boost controller, and a high-flow exhaust system. A custom exhaust manifold with a T3 flange is recommended for reduced back-pressure and improved flow into the turbine. Proper tuning, such as a dyno tune or custom ECU remap, is essential to optimize air-fuel ratios and boost pressures for peak performance and engine longevity.","brand":"Holset","offers":[{"title":"Default Title","offer_id":52688682352952,"sku":"HX30W","price":1195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/664716882.webp?v=1784892777","url":"https:\/\/store.motormia.co\/products\/super-turbocharger-46mm-compressor-6cm-turbine","provider":"MOTORMIA","version":"1.0","type":"link"}