IWG75 Mazda MPS Black 18PSI

IWG75 Mazda MPS Black 18PSI

The Turbosmart IWG75 Upgraded Wastegate Actuator is engineered to deliver maximum boost response and improved turbo control for factory-frame turbochargers fitted to Mazda’s 2.3L turbocharged engines.

Compared to the factory actuator, the IWG75 improves boost stability, spool response, and overall drivability by increasing the working ratio. This is achieved through a larger diaphragm surface area and revised spring calibration, which increases mechanical leverage against boost pressure and exhaust backpressure while maintaining fast, precise actuator response.

⚙️ Available Options

• 7 PSI / 1.00 BAR – TS-0610-1072
• 18 PSI / 1.24 BAR – TS-0610-1182
• 22 PSI / 1.51 BAR – TS-0610-1222
• 24 PSI / 1.65 BAR – TS-0610-1242

✅ IWG75 Mazda MPS Black 18PSI  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

• Does not fit US and other LHD models (RHD only fitment)
• 7 PSI version is a direct OEM replacement
• Higher pressure variants require ECU tuning/calibration

📌 Fitment

• Mazda 2.3L DISI turbo engines
• Mazda 3 MPS, Mazda 6 MPS, CX-7
• Bolt-on replacement for factory turbo actuator systems