What is the purpose of the TGV system on my Subaru?

The Tumble Generator Valve (TGV) system on your Subaru EJ engine controls airflow into the intake manifold. It helps to atomize fuel and air mixture at lower engine speeds and loads, contributing to smoother operation and emissions control.

Why would I need a TGV Shaft Seal Kit?

Over time, the seals within the TGV system can wear out or become damaged, leading to potential vacuum leaks. This kit replaces those seals, ensuring a proper seal and preventing air leaks that could affect engine performance and tuning, especially if you are performing a TGV delete.

Does this kit include everything needed for a TGV delete?

This kit specifically includes the shaft seals for the TGV system. A full TGV delete typically involves removing the valves themselves and often requires blocking off the ports. You may need additional components or a tune depending on your specific modification plans.

Torque Solution TGV Shaft Seal Kit | TS-SU-789

Name: Torque Solution 2008+ Subaru EJ Engines TGV Shaft Seal Kit
Brand: Torque Solution
SKU: torque-solution-torque-solution-2008-subaru-ej-engines-tgv-shaft-seal-kit-t14-647433
Price: 54.75 USD
Availability: InStock

Torque Solution 2008+ Subaru EJ Engines TGV Shaft Seal Kit

$54.75

In Stock

Torque Solution TGV Shaft Seal Kit for 2008+ Subaru EJ Engines.

Key Features

Fits 2008+ Subaru EJ Engines.
Designed for TGV (Tumble Generator Valve) systems.
Helps ensure proper intake manifold sealing.
Replaces worn or damaged TGV shaft seals.
Crucial for TGV delete procedures.

This kit is designed for 2008 and newer Subaru EJ engines. Please verify fitment for your specific vehicle application.

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Product Details

This is the Torque Solution TGV Shaft Seal Kit, designed for 2008 and newer Subaru EJ engines. This kit addresses the TGV (Tumble Generator Valve) system, which controls airflow into the intake manifold. If you're working on your Subaru's intake or performing a TGV delete, these seals are crucial for ensuring proper function and preventing leaks.

The TGV system can sometimes develop leaks or wear over time, especially on higher-mileage vehicles or those that have been modified. This kit from Torque Solution includes the necessary seals to replace worn or damaged components, helping to restore proper intake manifold sealing. Using well-made replacement seals like these is important for maintaining consistent air-fuel ratios and optimal engine performance after modifications or maintenance.

When performing a TGV delete, it's common to encounter the original seals. Replacing them with new ones ensures a clean seal and prevents any potential vacuum leaks that could affect your tune. Always refer to your vehicle's service manual or a trusted guide for the specific procedure related to your TGV system.