GFB Respons TMS: Smarter Than Your Average Dual Port BOV!

Is your atmosphere venting BOV not cutting it for your car? Give the GFB Respons a shot—you might be pleasantly surprised!

Not Just Another Dual-Port BOV

At first glance, the Respons might seem like just another dual-port blow-off valve, but it's so much more than that! With GFB's patented venting bias adjustment system, you can fine-tune how much air is vented from each of the two outlets, making it a game changer.

Why This Matters

• Customize Your Sound: Adjust the volume of the blow-off sound to your liking. Whether you want a silent factory operation by recirculating all the air or a loud roar by venting it all to the atmosphere, the choice is yours. You can even find that perfect middle ground!
• Say Goodbye to Issues: Enjoy that satisfying blow-off sound without the worries of stalling, backfiring, or any other BOV-related headaches, even if your car has a sensitive airflow meter (MAF).

But Wait, There's More!

The Respons isn't just about noise; it brings some serious performance benefits to the table:

• Improved throttle response
• Faster boost recovery during gear shifts
• Unlimited boost-holding capability!

Thanks to GFB's Turbo Management System (TMS) principle, tests show that the Respons can return your engine to peak boost up to 30% faster than a factory diverter valve when shifting gears. Pretty impressive, right?

Understanding GFB's Patented Venting Bias Adjustment

Using the adjusting ring, you can easily control the balance between the atmosphere port and the recirculation port. This means you can achieve venting ratios anywhere from 100% recirc to 100% atmosphere, and everything in between!

Universal and Direct Bolt-On Kits Available

When we say "bolt-on," we mean it! Each kit comes with everything you need for a direct fit in the factory location—no separate adaptors or modifications required.

Performance and Sound Without Compromise

• Adjustable blow-off sound volume
• Up to 30% faster boost recovery during gear shifts
• Enjoy the blow-off sound without the usual hassles, even on sensitive MAF systems
• Hold unlimited boost pressure
• Direct bolt-on kits available for easy installation