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? The weak point however, is the valve mechanism itself. GFB’s DV+ solves this problem by replacing 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 below. Other manufacturers’ products involve replacing the entire system with a traditional pneumatic valve, or include a solenoid valve with the diverter. These approaches add unnecessary cost and additional parts (in some cases requiring long vacuum hose runs, mounting brackets etc). All these additional items result in a product that is slower, less responsive, more expensive, and takes 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.
Included
Fitment
- 2015+ Alfa Romeo Giulia
- 2009 - 2013 BMW X5M E70 (S63 Engine) NOTE: 2 Valves Required
- 2009 - 2014 BMW X6M E71 (S63 Engine) NOTE: 2 Valves Required
- 2009 - 2013 BMW X5M E70 (S63 Engine) NOTE: 2 Valves Required
- 2016+Alfa Romeo Stelvio
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? The weak point however, is the valve mechanism itself. GFB’s DV+ solves this problem by replacing 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 below. Other manufacturers’ products involve replacing the entire system with a traditional pneumatic valve, or include a solenoid valve with the diverter. These approaches add unnecessary cost and additional parts (in some cases requiring long vacuum hose runs, mounting brackets etc). All these additional items result in a product that is slower, less responsive, more expensive, and takes 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.
Included
Fitment
- 2015+ Alfa Romeo Giulia
- 2009 - 2013 BMW X5M E70 (S63 Engine) NOTE: 2 Valves Required
- 2009 - 2014 BMW X6M E71 (S63 Engine) NOTE: 2 Valves Required
- 2009 - 2013 BMW X5M E70 (S63 Engine) NOTE: 2 Valves Required
- 2016+Alfa Romeo Stelvio
