Fiat 500T Wastegate Actuator - Turbosmart IWG75 10 PSI - Black (2012+). A precise, performance-focused internal actuator designed to sharpen boost control on the 1.4L turbo Fiat platform.

Built on Turbosmart’s proven IWG75 architecture, this 10 psi actuator features an increased working ratio to help the factory-frame turbo deliver more responsive, consistent boost across the RPM range. It is a bolt-on fit for the 1.4L MultiAir turbo used in Fiat 500T, 124 Spider, and Abarth models. The 10 psi base spring is a common choice for modified setups; alternative spring combinations (3–26 psi, optional) and higher base pressures may require supporting modifications and ECU recalibration.

Features

• IWG75 internal wastegate actuator, 10 psi base spring
• Increased working ratio for improved boost response
• High-grade billet aluminum construction
• Proprietary silicon Nomex diaphragm
• Stainless steel rod and clevis
• Turbosmart locking collar system for secure spring changes
• Durable black finish

Have questions or planning an install? Call our team for guidance. We offer installation and customization at our Austin, Texas and Los Angeles, California area facilities. Call 512-982-9393 (TX) or 562-981-6800 (CA).

Purchasing multiple items? Contact us about shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov