RESPONS TMS: SMARTER THAN A DUAL PORT BLOW OFF VALVE

Atmosphere Venting BOV Not Suitable for Your Car? Give GFB Respons a Shot – You’ll Be Amazed!

Is it just another dual-port BOV? On the surface, it might seem like your standard dual-port blow-off valve, but the Respons is far more than meets the eye. Equipped with GFB’s patented venting bias adjustment system, the Respons empowers you to precisely manage the amount of air venting from each of its two outlets.

Why is this crucial? There are two primary reasons:

1. Adjustable Blow-off Sound: Tailor the blow-off sound to your liking. Opt for silent factory operation by recirculating all the air, release it all to the atmosphere for maximum noise, or set it anywhere in between to suit your preference.
2. BOV-Related Issues: Achieve a blow-off sound without causing stalling, backfiring, or any other BOV-related problems, even on a car with a sensitive airflow meter (MAF).

And that’s not all. The Respons is more than just an acoustic enhancer; it also:

• Enhances throttle response
• Facilitates faster boost recovery during gear shifts
• Ensures unlimited boost-holding!

For instance, applying GFB’s TMS (Turbo Management System) principle, tests indicate that the Respons can restore the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears (further details below).

How GFB’s Patented Venting Bias Adjustment Works: Twisting the adjusting ring opens the atmosphere port, while simultaneously closing the recirc port. This allows for venting ratios ranging from 100% recirc to 100% atmosphere and any point in between.

Vehicle Applications:

Respons T9025 Diverter / Blow Off Valve with Sound Adjustment System for Audi, VW, Ford, Mazda Applications also suits:

• FORD XR6 BA-BF 4.0L Turbo 02-08
• FORD XR6 FG 4.0L Turbo 08-On
• FORD Territory SY 4.0L Turbo 06-11 Note: When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve – I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• AUDI 8L (1996-2003) 1.8t Note: When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve – I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• AUDI B5 (1995-2001) 1.8t Note: When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve – I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• AUDI B6 (2001-2005) 1.8t Note: When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve – I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• AUDI S3 8L (1999-2003) 1.8t Note: When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve – I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• AUDI S4 B5 (Typ 8D) 2.7 Biturbo 97-01 (Two Valves Required)
• AUDI TT 8N 1.8t 98-06 Note: When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve – I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• MAZDA SP Turbo 2002 (150kW/200hp)
• SAAB 9-3 Turbo 98-02
• SAAB 9-5 Turbo 98-09
• VW Bora MK4 1.8t 00-05
• VW Golf GTI Mk4 1.8t 97-05 Note: When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve – I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• VW New Beetle 1st Generation 1.8t 99-On Note: When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve – I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• VW Passat B5-B5.5 1.8t 96-05 Note: When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve – I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.
• VW Polo GTI Mk4F (Typ 9N3) 1.8t 05-09 Note: When Installing A GFB Valve, It Must Be Installed In The OPPOSITE Orientation To The Factory Plastic Bosch Valve – I.E. Air Must Enter The GFB Valve At The Bottom, And Dump Through The Sides.

Installation Instructions