Turbosmart pSG50 CG Solenoid StraightGate
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Turbosmart pSG50 CG Solenoid StraightGate - 50mm External Wastegate - Compressed Gas
The Turbosmart pSG50 CG Solenoid is a 50mm butterfly-style compressed gas external wastegate with the CO2 boost control hardware built in. The spill and fill solenoids and dome pressure sensor are integrated into the wastegate cap, so the plumbing is reduced to a single regulated line from the CO2 or compressed air source, removing up to eight pressure fittings. The zero-offset butterfly is self-balancing against drive pressure, and an inverted high-pressure Nomex diaphragm handles large pressure differentials.
Note: Set to 7psi base pressure. A regulated CO2 or compressed air supply and a suitable controller or ECU strategy are required. Installation by a professional is recommended.
Need help choosing a wastegate? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Universal | Custom turbo applications with CO2 / compressed gas boost control | - | - |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Turbosmart |
| Series | StraightGate50 pSG50CG Compressed Gas (Solenoid) |
| Valve | 50mm (1.97in) zero-offset butterfly |
| Flow | 383.9 CFM / 10.87 m3 per minute |
| Spring pressure (installed) | 7psi |
| Control | Integrated spill and fill solenoids and dome pressure sensor in cap |
| Diaphragm | Inverted high-pressure Nomex |
| Butterfly and shaft | 630 stainless steel |
| Main body | 347 stainless steel |
| V-band clamps | Heat treated 431 stainless steel |
| Bracket and actuator | 6262 T6 anodised aluminium |
| Linkages and control arm | Nitronic 60 stainless steel |
| Base spring options | 6 - 42 psi |
| Colour | Black |
| Part number | TS-0565-1252 |
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