What is the primary function of a wastegate?

A wastegate controls the maximum boost pressure your turbocharger can produce. It does this by diverting exhaust gases away from the turbo's turbine wheel once a set pressure is reached, preventing over-boosting and potential engine damage.

What does the .75 Bar spring setting mean?

The pre-installed spring in this wastegate is rated for .75 Bar, which is approximately 10.88 PSI. This means the wastegate will start to open and vent exhaust gas when the boost pressure reaches this level, helping to maintain that target boost.

What else might I need to install this wastegate?

You will typically need a compatible exhaust manifold flange, a wastegate dump tube to safely vent exhaust gases, and appropriate plumbing to connect it to your boost controller or turbo system. An aftermarket ECU tune is also usually required to properly utilize its capabilities.

TiAL Sport V50 50mm Wastegate .75 Bar Blue 005029

Name: TiAL Sport V50 Wastegate 50mm .75 Bar (10.88 PSI) - Blue
Brand: TiALSport
SKU: tialsport-tial-sport-v50-wastegate-50mm-75-bar-10-88-psi-blue-t14-538264
Price: 587.99 USD
Availability: BackOrder

TiAL Sport V50 Wastegate 50mm .75 Bar (10.88 PSI) - Blue

$587.99

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 V50 Wastegate 50mm .75 Bar (10.88 PSI) - Blue

Key Features

Fits most common turbo manifold flanges.
Features a 50mm diaphragm for effective exhaust gas venting.
Includes a .75 Bar (10.88 PSI) pre-installed spring for moderate boost control.
Anodized blue finish offers corrosion resistance.
Robust construction designed to withstand high exhaust temperatures and pressures.
Not CARB approved; cannot ship to California.

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Product Details

When you're building a high-performance turbocharged engine, controlling boost pressure is critical for both power and reliability. The TiAL Sport V50 50mm wastegate is a popular choice for managing exactly that. It's designed to vent excess exhaust gas away from the turbocharger's turbine, preventing boost levels from climbing too high and potentially damaging your engine or turbo. This particular model comes pre-set with a .75 Bar (10.88 PSI) spring, making it a straightforward option for many setups aiming for moderate boost levels.

This wastegate is a well-built unit, featuring a robust construction that can handle the high temperatures and pressures found in the exhaust stream. The 50mm diaphragm size is substantial, allowing for efficient venting of exhaust gases. The anodized blue finish isn't just for looks; it adds a layer of corrosion resistance. TiAL is known for making solid components for forced induction systems, and this wastegate is no exception. It's designed to fit directly onto many common turbo manifold flanges, though you'll want to confirm your specific manifold's bolt pattern. Installation typically involves plumbing it into your boost control system, connecting it to the turbo's exhaust housing outlet, and routing the wastegate's exhaust dump tube.

When installing, remember that this wastegate is not CARB approved and cannot be shipped to California. It's important to ensure your boost controller and associated plumbing are correctly set up to work with the wastegate's spring pressure. For most applications, you'll be looking to pair this with an aftermarket ECU tune to take full advantage of its boost control capabilities. Make sure you have the necessary exhaust manifold flange and a suitable dump tube setup before you begin installation.