IWG75 Camaro 2.0LT 14psi

IWG75 Camaro 2.0LT 14psi

The Turbosmart IWG75 Upgraded Wastegate Actuator is designed to deliver maximum boost response and improved turbo control for factory frame turbochargers fitted to the GM LTG 2.0L turbocharged engine platform, including Camaro, Cadillac, and Commodore applications.

Compared to the factory actuator, the IWG75 improves boost control by increasing diaphragm surface area and revising internal spring rates. This creates greater leverage against boost pressure and exhaust backpressure, while maintaining fast and stable actuator response across the RPM range.

With factory base pressure, the result is earlier boost onset, a broader torque curve, and improved boost retention into higher RPM. Higher base pressure configurations can further enhance performance, although ECU tuning and recalibration are recommended.

⚙️ Available Options

• 7 PSI / 0.5 BAR – TS-0612-1072
• 14 PSI / 1.0 BAR – TS-0612-1142

✅  IWG75 Camaro 2.0LT 14psi Features

• Proprietary Silicon Nomex Diaphragm
• Optional Spring Range: 3 PSI – 26 PSI
• High-Grade Billet Aluminium Construction
• Stainless Steel Rods & Clevis
• Turbosmart Locking Collar System

📌 Notes

• 7 PSI version is a direct OEM replacement
• Higher pressure version requires ECU tuning/calibration

📌 Fitment

• General Motors LTG 2.0L turbocharged engine platform
• Fits Camaro, Cadillac, and Commodore applications
• Direct bolt-on installation for factory turbo systems