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GFB

GFB T9451 DV+ VTA

GFB T9451 DV+ VTA

Regular price €160,00 EUR
Regular price Sale price €160,00 EUR
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The VTA is a performance blow-off valve for Audi, VW, Skoda and SEAT vehicles with an electronic factory diverter valve.
- GFB VTA Blow Off Valve for VAG 2.0, 2.5, 1.8 and about 1.4 TFSI
- GFB T9351 DV+ For VAG 2.0TFSI (EA113) and 2.0TSI (EA888 Gen 1) Turbo engines

If you want sound with your performance (or performance with your sound!), GFB's VTA delivers just that! Combining the proven performance benefits of the ground-breaking DV+ with atmospheric venting, the VTA delivers aggressive blow-off sound, improved throttle response and boost recovery, as well as superior boost hold and reliability in extreme conditions.

The VTA shares the successful DV+ design philosophy:

This means that the factory inverter's ECU control and solenoid are retained to ensure the fastest possible response time, without the additional and unnecessary cost of replacing the solenoid, as some brands do.

The weak part of the factory inverter has always been the plastic valve mechanism - this is the part being replaced. The VTA features CNC-machined billet components that last a lifetime, and the valve's mode of operation has also been modified for better performance. The standard diverter valve can only operate in two states: open or closed. When it opens fully at low boost, or during partial throttle lift at mid-corner, it causes greater lag and a noticeably non-linear boost transition.

GFB pioneered the use of ‘pilot control’ in the DV+, which works by repositioning the factory solenoid to control the pressure behind the piston instead of the piston itself. This allows the electromagnetic stroke to be much shorter, speeding up response time and increasing drive power. More importantly, it allows the piston to gradually open and close in response to the boost pressure present, smoothing the boost transitions and reducing the lag caused by the standard diverter valve.

It is this design philosophy that makes the VTA not only the best-performing blow-off valve solution, but also ‘the best value on the market’.

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