Turbosmart Gen-V UltraGate38
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Turbosmart Gen-V UltraGate38 - 38mm External Wastegate - 2-Bolt Flange
The Turbosmart Gen-V UltraGate38 is a 38mm external wastegate designed for bolt-on applications using the traditional 2-bolt flange. It shares the Gen-V platform with the larger gates: a CFD-developed 347 stainless body, Nitronic 60 valve guide and a modular, clockable actuator with provision for liquid cooling.
Note: Suits 2-bolt flange applications with 71 mm bolt spacing. Weld flanges are not included. 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 UltraGate38 wastegate (selected spring pre-installed)
- Spring set: 3, 5, 7 and 14 psi
- SS316 valve seat
- UltraGate38 stainless gaskets
- 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 WG38 UltraGate38 |
| Valve diameter | 38mm |
| Mounting | 2-bolt flange (71 mm spacing) |
| Max. flow | 116 CFM @ 1 psi dP |
| Actuator / valve ratio | 2.17:1 |
| Actuator life | 750k cycles @ 180°C ambient |
| Mass | 860 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-0551-1002 (7psi Black), TS-0551-1012 (14psi Black), TS-0551-1011 (14psi Blue), TS-0551-1013 (14psi Purple), TS-0551-1014 (14psi Red), TS-0551-1015 (14psi Sleeper) |
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