Dv+ Blow off Valve or BOV/ diverter valve with TMS advantage. Worldwide PCT Patents and design patent pending. Introducing the new DV+ for late-model VAG and Euro applications! GFB's DV+ solution couldn't be simpler - keep what works and replace what doesn't. Worldwide PCT Patents and Design Patent Pending Retains the 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 GFB expands the DV+ range with a direct-fit solution for the weak factory diverter valve used on many European 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? , but the weak point however is the valve mechanism itself.
So GFB's DV+ solves this problem by replacing just the valve parts with an anodised billet aluminium 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.Read all about the DV+ story on the next page. Other manufacturers' products involve replacing the entire system with a traditional pneumatic valve, requiring long vacuum hose runs, additional parts for tapping into the intake manifold vacuum, plus either 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.
0 TFSI 8J9 200kw Petrol Engine AWD Convertible 05/08-06/14 For AUDI B8 (2007-on) 1.8/2.0 TFSI 8F7 165kw Petrol Engine AWD Convertible 05/13-on For SEAT Altea 04-on A5 147kw Petrol Engine FWD MPV 01/04-on For VW Golf GTI Mk5 2.0t 04-09 1K1 169kw Petrol Engine FWD Hatchback 09/06-12/08 For AUDI TTS 8J9 T.