Turbosmart IWG75 Wastegate Actuator For Subaru WRX 2009-2014 STI 04-On Blk 7 PSI TS-0605-1072

Turbosmart IWG75 Wastegate Actuator For Subaru WRX 2009-2014 STI 04-On Blk 7 PSI

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.

This Improved working ratio is achieved through an increase to the effective surface area of the diaphragm and revisions to the actual springs fitted, resulting in greater leverage of the forces the actuator is working against (boost and backpressure) while still being super-responsive.

Upgrading with the same base pressure as the factory, you can expect a broader boost and torque curve through peak boost being achieved earlier in the RPM and being held longer into higher RPM. These improvements can be amplified with higher base pressures. However, tuning and recalibration are likely required.

Key features

• Proprietary Silicon Nomex Diaphragm for enhanced durability
• Choice of Springs from 3psi to 26psi (Optional) for tailored performance
• High-Grade Billet Aluminum Construction ensuring strength and longevity
• Stainless Steel Rods and Clevis for reliable operation
• Turbosmart Unique Locking Collar System for secure fitment

Technical details

• Model: IWG75
• Pressure Rating: 7 PSI
• Compatibility: Subaru WRX 2009-2014 STI
• Material: Billet aluminium and stainless steel
• Diaphragm Type: Silicon Nomex

Applications / fitment

This wastegate actuator is typically used in high-performance Subaru WRX models to enhance turbocharger efficiency.

• Subaru WRX 2009-2014 STI
• Factory frame turbocharger upgrades
• Performance tuning and modifications
• Enthusiast and racing applications

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Frequently asked questions

What is a wastegate actuator?

A wastegate actuator controls the opening and closing of the wastegate, regulating boost pressure from the turbocharger.

Is the IWG75 compatible with other models?

This actuator is specifically designed for the Subaru WRX 2009-2014 STI. Compatibility with other models may vary.

Do I need to tune my car after installation?

Yes, tuning and recalibration are likely required to optimise performance after installing the actuator.

What is the benefit of upgrading to the IWG75?

The IWG75 provides improved boost response and a broader torque curve, enhancing overall vehicle performance.

How do I install the IWG75 actuator?

Installation typically requires basic mechanical skills and tools. Refer to the manufacturer’s instructions for detailed steps.