GFB's DVX Enhances the Popular DV+ Diverter Valve with Dual Venting Outlets and a Patented Venting Bias Adjustment System. This not only improves Boost Holding and Throttle Response but also grants full control over your Blow Off Sound Volume.
What Sets DVX Apart from Other "Whoosh" Valves?
DVX is not merely a noise generator, like BOV spacers; it offers the same Performance Benefits as the DV+ by modifying the valve's operation method. It retains ECU Control for the fastest response. No other blow-off valve benefits from GFB's Venting Bias Adjustment, enabling the alteration of the blow-off sound by simply moving the adjustment lever. Plus, it's built to last.
GFB's DV+ design solves longevity and boost leakage issues common with factory diverter valves and adopts the "pilot actuation" method for enhanced performance on stock or modified engines.
Moreover, these benefits come at a reasonable cost. Instead of discarding the entire factory diverter valve system, as other manufacturers do, the DV+ keeps what works and replaces what doesn't.
What Vehicles Does it Fit?
The T9654 is a dual-venting direct factory replacement for the pneumatic diaphragm type BPV (Bypass Valve) used on Ford, Volvo, Porsche, & Borg Warner Turbos.
Why Not Just Use a Spacer?
While many "BOV spacers" on the market create noise, they do so by simply utilizing the factory diverter valve and redirecting the air to the atmosphere. Therefore, the performance deficiencies of the factory diverter valve design persist. Furthermore, the flow capacity of the factory diverter is significantly reduced due to the small venting holes used in these BOV spacers.
ECU vs. Vacuum Control
Other BOV kits eliminate ECU control entirely, relying on pure manifold vacuum control instead. Although this approach is acceptable (as it's how most BOVs operate), ECU control is significantly faster and can detect and respond to smaller throttle transitions. Given this advantage, why not make use of it?
What Makes Our Venting Bias System Special?
GFB's patented Venting Bias Adjustment System is one of a kind. Using an internal rotating sleeve, it allows for infinite adjustment of the recirculation port and atmosphere port openings. This means you're not locked into a fixed 50/50 or 100% atmosphere venting ratio; you can customize it to your liking. As an added benefit, the single large port of the atmosphere outlet, rather than a series of small holes, produces a much deeper and louder venting sound compared to a BOV spacer.
In Conclusion...
The DVX offers a genuine performance enhancement, improved boost-holding capacity, and an adjustable blow-off sound ranging from factory-silent to ear-shattering!
- Local Pickup Available:
- No
- Local Delivery Available:
- No
- Additional Handling:
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