What does a wastegate do in a turbocharged engine?

A wastegate controls the maximum boost pressure your turbocharger can produce. It diverts excess exhaust gas away from the turbocharger's turbine wheel, preventing it from spinning too fast and creating unsafe or unwanted boost levels.

What does the 1.2 Bar spring pressure mean?

The 1.2 Bar spring (approximately 17.40 PSI) is the base boost pressure the wastegate will maintain without additional boost control. If your turbo system is capable of producing more than this, the wastegate will open to bleed off excess exhaust pressure.

Can this wastegate be used with a different boost pressure?

Yes, this wastegate is designed to be used with different spring combinations to achieve various boost levels. You can purchase alternative springs separately to tune your boost pressure more precisely for your specific engine setup.

TiAL Sport 38mm Wastegate 1.2 Bar 002923

Name: TiAL Sport F38 Wastegate 38mm 1.2 Bar (17.40 PSI) - Silver
Brand: TiALSport
SKU: tialsport-tial-sport-f38-wastegate-38mm-1-2-bar-17-40-psi-silver-t14-538036
Price: 327.94 USD
Availability: BackOrder

TiAL Sport F38 Wastegate 38mm 1.2 Bar (17.40 PSI) - Silver

$327.94

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 F38 Wastegate 38mm 1.2 Bar (17.40 PSI) - Silver. Controls boost pressure in turbocharged engines.

Key Features

Fits: Turbocharged engine applications
Type: External Wastegate
Size: 38mm
Spring Pressure: 1.2 Bar (17.40 PSI)
Color: Silver
Brand: TiAL Sport

This is a universal wastegate designed for custom turbocharged applications. Consult your turbo system's documentation or a qualified tuner to confirm compatibility with your specific vehicle and setup.

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Product Details

If you're building a turbocharged engine and need precise control over boost pressure, a wastegate is a critical component. This TiAL Sport F38 wastegate is a 38mm unit designed to manage the exhaust gas flow around your turbocharger, preventing overboost and keeping your engine operating within safe parameters. It comes pre-set with a 1.2 Bar (17.40 PSI) spring, making it a popular choice for many forced induction applications right out of the box.

TiAL Sport is known for well-built components in the performance tuning world, and this wastegate is no exception. It features a robust construction designed to handle the high temperatures and pressures found in exhaust systems. The 38mm size is versatile, fitting a wide range of turbocharger setups. Its silver finish gives it a clean look in the engine bay. Proper installation ensures consistent and reliable boost control, which is key to both engine longevity and performance.

This wastegate is a solid option for anyone looking to fine-tune their turbo system's boost levels. Remember that this part is not CARB approved and cannot be shipped to California. Always consult your turbo system's documentation or a qualified tuner to ensure proper integration and setting for your specific application.