What does a wastegate actuator do?

A wastegate actuator controls the maximum boost pressure your turbocharger can produce. It opens a valve to bypass exhaust gases around the turbine when the target boost pressure is reached, preventing over-boosting.

What does the '16 PSI' rating mean?

The 16 PSI rating indicates the spring pressure inside the actuator. This is the boost pressure at which the actuator will begin to open the wastegate to regulate boost.

Is this actuator CARB approved?

No, this wastegate actuator is not CARB approved and cannot be shipped to California.

TiALSport MV-I Wastegate Actuator 16 PSI Straight Rod 006684

Name: TiAL Sport MV-I 2.5 Wastegate Actuator 16 PSI Straight Rod - Silver
Brand: TiALSport
SKU: tialsport-tial-sport-mv-i-2-5-wastegate-actuator-16-psi-straight-rod-silver-t14-538395
Price: 171.87 USD
Availability: BackOrder

TiAL Sport MV-I 2.5 Wastegate Actuator 16 PSI Straight Rod - Silver

$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 16 PSI Straight Rod - Silver

Key Features

TiAL Sport MV-I 2.5 Wastegate Actuator with 16 PSI spring pressure.
Features a straight rod for connection to the wastegate actuator arm.
The 2.5-inch diaphragm housing is compact and fits many turbo applications.
Well-built construction for reliable boost pressure management.
Helps maintain consistent and controlled boost levels.

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Product Details

This is the TiAL Sport MV-I 2.5 Wastegate Actuator, set to 16 PSI with a straight rod. It's a well-built component designed to manage boost pressure in turbocharged vehicles. By controlling the flow of exhaust gases around the turbine, this actuator helps maintain your desired boost level, preventing over-boosting and ensuring consistent performance.

The MV-I series from TiAL Sport is known for its robust construction. This particular unit features a 2.5-inch diaphragm housing and a straight rod, making it a popular choice for many aftermarket turbo setups. The internal spring is precisely calibrated to hold 16 PSI, offering a noticeable increase in boost control over stock actuators on many applications. Its compact size also makes it easier to fit into tight engine bays.

When installing, ensure you have the correct fittings for your boost lines. This actuator is a direct replacement for many existing wastegate actuators, but always double-check your vehicle's specific requirements and the actuator's mounting points before purchase. It's a solid option for anyone looking to fine-tune their turbo system's boost pressure.