NEW MACH 2: ENTRY LEVEL TMS
THE SIMPLE & ESSENTIAL MOD FOR 30% QUICKER BOOST
Utilising Proven Tms Technology To Ensure Dependable Boost Holding And Optimum Throttle Response
If you don't need the patented venting bias adjustment feature of the Respons or Deceptor Pro, the Mach 2 is the answer.

Using GFB’s TMS technology the Mach 2 can help return the engine to peak boost up to 30% faster than a factory diverter valve when shifting gears (more information below).

Recirculation model for direct factory replacement for performance without the noise
Atmosphere venting kits to convert the recirculating valve if you want noise with your performance

Like the Respons and Deceptor Pro II, the Mach 2 is available in a range of bolt-on kits for most popular turbo models. And when we say “bolt-on”, that’s exactly what we mean! No additional adaptors, parts or vehicle modifications are required – simply remove the factory bypass valve and replace it with the Mach 2 – it’s that simple!

The Mach 2 is configured as a 100% recirculating valve (i.e. bypass, plumb back) and add on kits are also available to convert to 100% atmosphere venting. Use the recirc model for direct factory replacement when you want the performance WITHOUT the noise! Add the conversion kit when you want some noise with your performance!
Factory bypass valves have two main shortcomings – one is that they are typically designed to start opening above a certain pressure to protect the engine, and the other is they are not optimised for throttle response. Oh, and you can’t vent them to atmosphere without stalling your engine…
The Mach 2 solves all of these issues. It can effectively hold unlimited boost (unlimited in that no turbo could ever produce enough pressure to damage it), and the TMS technology ensures maximum throttle response. Oh, and you CAN vent with the atmo conversion to atmosphere without stalling your engine…

Passend op de volgende modellen:

• VW Passat B5-B5.5 1.8t 96-05 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 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
• SAAB 9-5 Turbo 98-09
• SAAB 9-5 Turbo 98-09
• VW Golf GTI Mk4 1.8t 97-05 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)
• SAAB 9-3 Turbo 98-02
• SKODA Octavia Mk1 (1U) 1.8t 96-06
• AUDI TT 8N 1.8t 98-06 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 TT 8N 1.8t 98-06
• AUDI TT 8N 1.8t 98-06 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 TT 8N 1.8t 98-06 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 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.
• SAAB 9-5 Turbo 98-09
• AUDI S3 8L (1999-2003) 1.8t 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.
• FORD AUSTRALIA XR6 FG 4.0L Turbo 08-On
• AUDI B5 (1995-2001) 1.8t 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
• SAAB 9-3 Turbo 98-02
• SAAB 9-3 Turbo 98-02
• VW New Beetle 1st Generation 1.8t 99-On 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.
• SAAB 9-3 Turbo 98-02
• SAAB 9-3 Turbo 98-02
• SAAB 9-5 Turbo 98-09
• SEAT Leon Cupra Mk1 1.8t 99-06
• AUDI B6 (2001-2005) 1.8t 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 Jetta Mk4 1.8t 00-04 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.
• SAAB 9-3 Turbo 98-02
• SAAB 9-5 Turbo 98-09
• AUDI S3 8L (1999-2003) 1.8t 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.
• SAAB 9-5 Turbo 98-09
• AUDI B6 (2001-2005) 1.8t 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.
• SKODA Octavia Mk1 (1U) 1.8t 96-06
• AUDI TT 8N 1.8t 98-06 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.
• SEAT Leon Cupra Mk1 1.8t 99-06
• SEAT Ibiza 6L Mk2-Mk3 1.8t 04-07
• SAAB 9-5 Turbo 98-09
• FORD AUSTRALIA XR6 BA-BF 4.0L Turbo 02-08 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.
• FORD AUSTRALIA XR6 BA-BF 4.0L Turbo 02-08 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 Scirocco Mk3 2.0t FSI
• MAZDA MX-5 Turbo BP-Z3 02-05
• MAZDA MX-5 Turbo BP-Z3 02-05
• AUDI 8L (1996-2003) 1.8t 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.
• FORD AUSTRALIA Territory SY 4.0L Turbo 06-11 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 Bora MK4 1.8t 00-05