Turbosmart IWG75 HP Wastegate Actuator
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Turbosmart IWG75 HP Wastegate Actuator - Dodge Ram Cummins Turbo Diesel
The Turbosmart IWG75 HP is a high-pressure version of the IWG75 upgraded internal wastegate actuator, with base spring options up to 40psi for high-performance diesel applications. A larger effective diaphragm area and revised springs give it a higher working ratio than the factory actuator for better boost response and control on the Dodge Ram Cummins turbo diesel.
Note: Running a higher base spring pressure than factory is likely to require ECU tuning and recalibration. Installation by a professional is recommended.
What's Included
- IWG75 HP wastegate actuator
- Springs pre-fitted (35psi: 10psi inner + 25psi outer)
- Fasteners and swivel hose barb
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Dodge | Ram 2500 / 3500 (2000-2004, US-market) | - | Cummins 5.9L Turbo Diesel |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Turbosmart |
| Series | IWG75 HP (High Pressure) |
| Diaphragm | Silicone Nomex |
| Construction | Billet aluminium |
| Rod and clevis | Stainless steel |
| Spring adjustment | Turbosmart locking collar |
| Optional spring range | 10 - 40psi |
| Colour | Black |
| Part numbers | TS-0626-1354 (35psi), TS-0626-1404 (40psi) |

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