Turbosmart Gen-V CompGate40
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Turbosmart Gen-V CompGate40 - 40mm External Wastegate
The Turbosmart Gen-V CompGate40 is a 40mm V-band external wastegate and the highest flowing wastegate of its size in the Turbosmart range. The Gen-V platform uses a CFD-developed 347 stainless body, Nitronic 60 valve guide and a modular, clockable actuator with provision for liquid cooling.
Note: A direct fit upgrade for Gen4 Turbosmart 40mm wastegates. Motorsport and compressed-gas versions are available separately. All four springs (3, 5, 7 and 14 psi) are supplied, with the spring you select pre-installed. Installation by a professional is recommended.
What's Included
- Gen-V CompGate40 wastegate (selected spring pre-installed)
- Spring set: 3, 5, 7 and 14 psi
- SS316 valve seat
- Strap-type V-band clamps
- Inlet and outlet weld flanges
- Hose tail and blank fitting kit
- Turbosmart decal
Need help choosing a wastegate? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| Universal | Custom turbo applications | - | - |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Turbosmart |
| Series | Gen-V WG40 CompGate40 |
| Valve diameter | 40mm |
| Mounting | 40mm V-band (strap-type clamps) |
| Max. flow | 165.4 CFM @ 1 psi dP |
| Actuator / valve ratio | 2.0:1 |
| Actuator life | 750k cycles @ 180°C ambient |
| Mass | 784 g |
| Max. thermal stress | >30 min @ 1250°C EGT (non-cooled), >24 hr (liquid cooled) |
| Set pressure accuracy | +/- 0.5 psi of base pressure |
| Safe working pressure | 220 psi / 15 bar max. |
| Spring base pressure range | 3 - 26 psi |
| Springs included | 3, 5, 7 and 14 psi (selected spring pre-installed) |
| Reference / cooling ports | 1/8in NPT (2x top, 2x lower, 2x liquid cooling) |
| Max. actuator temperature | 310°C |
| Main body | High-temp 347 stainless steel |
| Valve guide | Nitronic 60 |
| Springs | 17-7 PH stainless steel |
| Diaphragm | Silicone with Nomex |
| Colours | Black, Blue, Purple, Red, Sleeper |
| Part numbers | TS-0552-1002 (7psi Black), TS-0552-1012 (14psi Black), TS-0552-1011 (14psi Blue), TS-0552-1013 (14psi Purple), TS-0552-1014 (14psi Red), TS-0552-1015 (14psi Sleeper) |
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