Can I adjust the sound of the blow off valve?

Yes, the GFB Hybrid TMS Dual Port valve is designed for adjustable sound. It comes with blanking plugs that allow you to configure it for full recirculation, a 50/50 split, or full atmosphere venting, changing the audible output.

Will this valve cause issues with my car's airflow meter?

No, this valve is specifically designed to work with sensitive airflow meters. Its dual-outlet design allows for staged venting, recirculating most of the boost at low valve lifts to prevent backfiring or stalling.

What is included with the GFB Hybrid TMS Dual Port valve?

The kit includes the Hybrid valve itself, which features a 33mm inlet and outlet, along with a pair of blanking plugs to configure the venting options. It is designed as a direct fit bolt-on.

GFB HYBRID TMS Dual Port (33mm Inlet/Outlet) Mitsubishi EVO I-X

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Specifications

Brand: Go Fast Bits
Part #: T9233
UPC: 9328022002835

GFB HYBRID TMS Dual Port (33mm Inlet/Outlet) Mitsubishi EVO I-X

Name: GFB HYBRID TMS Dual Port (33mm Inlet/Outlet) Mitsubishi EVO I-X
Brand: Go Fast Bits
Price: 234.81 USD
Availability: InStock

$234.81

In Stock

Fits 2003-2015 Mitsubishi Lancer. GFB Hybrid TMS Dual Port blow off valve with configurable venting for sound and airflow meter compatibility.

Key Features

Fits 2003-2006 and 2008-2015 Mitsubishi Lancer.
Features a 33mm inlet and 33mm outlet for a direct fit.
Dual staged venting outlets can be configured for full recirculation, 50/50 split, or full atmosphere operation using included plugs.
TMS technology offers up to 30% faster boost recovery on gearshifts.
Combined recirculating and atmosphere venting design is suitable for vehicles with sensitive airflow meters.
Allows for adjustable sound output from quiet to loud.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

The Go Fast Bits Hybrid TMS Dual Port valve uses a unique dual-outlet design, with a 33mm inlet and outlet, that allows for a staged venting approach. This means at low valve lifts, most of the boost is recirculated, which is crucial for vehicles with sensitive airflow meters to prevent issues like backfiring or stalling. As you push the throttle harder and the valve opens further, more of the boost is released to the atmosphere, giving you that signature blow-off sound.

What's really neat about this valve is its flexibility. It comes with a pair of blanking plugs, so you can easily set it up for full recirculation, a 50/50 split between recirculating and atmosphere venting, or full atmosphere venting. This lets you dial in the sound you want, from quiet to loud. Plus, the TMS technology is designed to help recover boost faster after a gearshift, potentially improving performance by up to 30%.

This Hybrid valve is a direct fit bolt-on for your Mitsubishi Lancer, making installation straightforward. It's a well-built piece that offers a lot of control over how your car sounds and behaves under boost.