How do I adjust the sound of the blow-off valve?

You can infinitely adjust the venting bias by simply twisting the adjustment ring on the valve. This allows you to change the sound from full recirculation (silent) to full atmosphere venting (loud).

What issues does this valve help prevent?

This valve helps prevent common issues like backfiring and stalling that can occur when using fixed-ratio atmosphere-venting blow-off valves, especially on vehicles like yours.

What is TMS Technology?

GFB's TMS Technology is incorporated into the Respons valve to ensure rapid boost recovery after gearshifts and maintain optimum throttle response for improved performance.

GFB Mitsubishi Evo 1-10 TMS Respons Blow Off Valve Kit

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Specifications

Brand: Go Fast Bits
Part #: T9033
UPC: 9328022000855

GFB Mitsubishi Evo 1-10 TMS Respons Blow Off Valve Kit

Name: GFB Mitsubishi Evo 1-10 TMS Respons Blow Off Valve Kit
Brand: Go Fast Bits
Price: 320.85 USD
Availability: InStock

$320.85

Only 2 left in stock

GFB TMS Respons Blow Off Valve Kit for Mitsubishi Evo 1-10. Adjust venting bias for sound and performance without stalling.

Key Features

Fits Dodge Stealth, Eagle Talon, Mitsubishi 3000GT, Eclipse, Lancer, and Subaru Legacy models.
Patented Venting Bias Adjustment allows infinite control between full recirculation and full atmosphere venting.
GFB's TMS Technology ensures rapid boost recovery and optimum throttle response.
Can withstand boost pressures of 100psi or more.
Adjustable sound from silent to loud by simply twisting the adjustment ring.
Helps prevent backfiring and stalling associated with fixed-ratio atmosphere-venting BOVs.

⚠️ 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 GFB TMS Respons Blow Off Valve Kit uses a patented venting bias adjustment, allowing you to infinitely vary how much air is recirculated or vented to the atmosphere. This means you can dial in the sound from completely silent to a loud, ear-shattering blast, all while avoiding common issues like backfiring and stalling that can occur with fixed-ratio atmosphere-venting valves. This kit is designed to fit a range of vehicles, including models like the Mitsubishi Lancer, Dodge Stealth, and Eagle Talon.

GFB's proven TMS Technology is at the heart of the Respons valve, ensuring rapid boost recovery after gearshifts and maintaining optimal throttle response. It's built to withstand boost pressures of up to 100psi, which is more than any turbo could realistically produce. The adjustment is simple: just twist the adjustment ring to change the venting bias. This well-built valve offers a significant improvement over stock components for turbocharged vehicles.