Turbosmart Upgraded Wastegate Actuators have been developed to provide the maximum possible boost response for your factory frame turbocharger. The Turbosmart IWG75 Series of upgraded Actuators benefit from an increased ‘Working Ratio’ over the factory equipment resulting in improved boost response throughout the RPM range.
The Volvo 2.5L Internal Wastegate Actuator (IWG) provides better turbo response and greater sensitivity when managing boost pressures.
The 7psi version is suitable as a direct replacement and will work with the factory calibration. Alternative spring combinations will require supporting modifications or engine tuning/recalibration. This is a bolt-on fitment for the factory turbo on the 1.4L MultiAir Engine fitted to the Fiat 124, Spider, 500T and Abarth.
Fitment:
Fiat 124 Spider Abarth 2017 to 2020
Fiat 124 Spider Classica 2017 to 2020
Fiat 124 Spider Lusso 2017 to 2020
Fiat 124 Spider Urbana 2019 to 2020









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