GoFastBits DV+ BPV Upgrade for 2014+ Fiesta / 2015-2018 Ecoboost Mustang
***Please confirm your stock diverter valve has a yellow o-ring like the last picture. If you have an orange o-ring this product will not fit***
This adapts to your factory BPV, no need to change anything. Unbolt, swap springs, and reassemble!
- Uses factory solenoid coil for seamless integration
- Replaces plastic valve parts with metal for reliability and strength on chipped engines
- Direct-fit replacement with GFB’s TMS benefits
- Exclusive “pilot-actuated” valve mechanism for rapid response at high boost
The DV+ (cool name 
) re-uses the factory BPV solenoid and changes the plunger system and spring so it can handle high pressure without the slow response time of a mechanical BOV. Great for stock frame turbo upgrade guys that are retaining the stock BPV.
This will also have benefits for stock turbo guys just looking for and upgrade. These do make a difference in your everyday driving by reducing the amount of "open" time the stock BPV has. Even though the solenoid might be open, pressure in the charge pipe has to overcome the newly added second plunger (piston) spring. So even if your BPV wants to open during cruising, the piston will still be closed allowing for less venting that a lot of people are annoyed by, and quicker throttle response.
Information from GFB...
GFB expands the DV+ range with a direct-fit solution for the weak factory diverter valve used on many different vehicles.
The solenoid coil itself from the factory-fitted valve is great- the ECU opens it faster than any pneumatic valve so why replace it? The weak point however, is the valve mechanism itself. GFB’s DV+ solves this problem by replacing the valve parts with an anodized billet aluminum housing, fitted with a brass piston machined to exacting tolerances.
The end result is sharper throttle response, lightning-fast valve actuation, and it will hold as much boost as you can throw at it. Other manufacturers’ products involve replacing the entire system with a traditional pneumatic valve. This approach requires long vacuum hose runs, additional parts for tapping into the intake manifold vacuum, plus a different solenoid valve to actuate the pneumatic valve, or a ballast resistor to plug into the OE wiring loom. All these additional items result in a product that is slower, less responsive, more expensive and takes much longer to install.
GFB’s DV+ solution on the other hand is more responsive, less expensive, easier to install, and doesn’t cause compressor surge/ turbo flutter. Oh, and it doesn’t require different springs or frequent re-builds either.
