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 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.
The Volvo 2.5L Internal Wastegate Actuator (IWG) provides better turbo response and greater sensitivity when managing boost pressures.
Turbosmart IWG75 2012+ Fiat 124 Spider 10 PSI Black Internal Wastegate Actuator
IWG75 Fiat 124 Spider/500T/L/X/Abarth 2012+ 10psi
Choice of Springs from 3psi to 26psi (Optional)
High-Grade Billet Aluminum Construction
Turbosmart Unique Locking Collar System
Turbocharger Wastegate - TS-0629-1102
Proprietary Silicon Nomex Diaphragm
Stainless Steel Rods and Clevis
Turbocharger Wastegate
Wastegate
