What is the purpose of a wastegate actuator?

A wastegate actuator controls the boost pressure generated by a turbocharger. It opens a valve to bypass exhaust gases around the turbine, preventing it from spinning too fast and creating excessive boost.

What does the 10 PSI rating mean for this actuator?

The 10 PSI rating indicates the boost pressure at which the actuator's internal spring will begin to open the wastegate valve. This helps maintain a consistent boost level of approximately 10 PSI in your turbocharged system.

Is this actuator compatible with all turbocharged vehicles?

This is a universal wastegate actuator. While it's designed for many turbocharged applications, compatibility depends on your specific turbo system, manifold, and boost source connections. Always verify fitment and required hardware for your vehicle.

TiAL Sport MV-I Wastegate Actuator 10 PSI Straight Rod Black

Name: TiAL Sport MV-I 2.5 Wastegate Actuator 10 PSI Straight Rod - Black
Brand: TiALSport
SKU: tialsport-tial-sport-mv-i-2-5-wastegate-actuator-10-psi-straight-rod-black-t14-538389
Price: 171.87 USD
Availability: BackOrder

TiAL Sport MV-I 2.5 Wastegate Actuator 10 PSI Straight Rod - Black

$171.87

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

TiAL Sport MV-I 2.5 wastegate actuator with 10 PSI spring pressure and straight rod.

Key Features

TiAL Sport MV-I 2.5 wastegate actuator
10 PSI spring pressure for boost control
Straight rod design
Black finish
Robust construction for durability
Helps manage and regulate turbocharger boost pressure

This wastegate actuator is a universal component and may require custom fabrication or specific fittings for installation on your vehicle. Always consult manufacturer fitment data and your specific application's requirements.

Secure CheckoutFast Shipping631-982-0042

Product Details

This is the TiAL Sport MV-I 2.5 wastegate actuator, set to 10 PSI with a straight rod and finished in black. It's a well-built component designed to help manage boost pressure in turbocharged applications. The actuator's job is to control how much exhaust gas bypasses the turbine wheel, which directly influences how much boost your turbocharger makes. By precisely controlling this bypass, you can maintain a consistent and desired boost level, preventing overboost and ensuring your engine operates within its intended parameters.

The MV-I series from TiAL Sport is known for its robust construction and reliable performance. This particular unit features a 2.5-inch diaphragm and a straight rod, making it a popular choice for many turbo setups. The 10 PSI spring pressure means it will start to open and vent excess boost once your system reaches that level, helping to keep your turbo from spinning too fast and creating dangerous pressure spikes. Its solid build quality means it can handle the heat and pressure found in the exhaust manifold environment.

When installing, ensure you have the correct fittings for the boost source and the wastegate port. This actuator is a direct replacement for many existing wastegate setups, but always double-check your vehicle's specific requirements and the physical dimensions to ensure a proper fit. Proper boost control is crucial for engine health and performance, and this actuator is a solid option for achieving that.