MADE IN AUSTRALIA FOR LEGENDARY PERFORMANCE, WITH A GREAT BLOW OFF VALVE SOUND!
Not just a noise-maker, heart racing sound with power
If you want sound with your performance (or performance with your sound!), Go Fast Bits VTA delivers just that! Rather than just venting that factory diverter valve to atmosphere, the VTA replaces the weak factory valve internals and delivers an aggressive blow off valve sound, improved throttle response and boost recovery, as well as superior boost holding and reliability in extreme conditions.
VTA design philosophy: “Keep what works, replace what doesn’t”
This means we retain ECU control and the solenoid from the factory diverter to ensure the fastest possible response time, without the added and unnecessary cost of replacing the solenoid like some brands do.
The weak part of the factory diverter has always been the plastic valve mechanism – this is the part we replace. The VTA features CNC machined billet components that last a lifetime, and we also change the valve operation method for better performance. The factory diverter valve can only operate in two states – open, or closed. When it opens fully at low boost, or during a partial throttle lift mid-corner, it causes increased lag and a noticeably non-linear boost transition.