GFB DV+ T9359 Diverter valve VAG 2.0 TFSI IS38 (e.g. Golf Mk7 R/ GTI CS, S3 8V, Leon Cupra 5F)
* Prices incl. VAT plus shipping costs
Estimated delivery time: approx. 5-7 Workdays
- Article number: GFBDVT9359
Many vehicle manufacturers use an electrically controlled original valve, which is all too often already defective or leaking at the factory.
This causes a loss of performance, which is even more pronounced in performance-enhanced vehicles due to the higher boost pressure.
Here GFB extends the DV+ series with a plug 'n play solution: The robust, anodised and CNC-milled aluminium housing of the GFB DV+ boost air valve closes this "hole" in the charge air system and the vehicle has noticeably more power and torque. The mode of action has been demonstrably tested by GFB in several performance measurements on the test bench!
Since the GFB DV+ only replaces the original valve and the original control unit (the solenoid valve unit) is still used, it integrates perfectly.
GFB's DV+, on the other hand, responds much better, is cheaper, easier to install and causes no "surging" or flutter. Furthermore, it does not require different springs to be adjusted to the respective boost pressure, nor does it require regular maintenance. In addition, it can withstand any boost pressure.
The secret here is that the piston seals through the applied boost pressure itself and not with the help of the spring. Through small openings on the piston's guide housing, the pressure flows backwards into the valve unit and pushes the piston downwards by the boost pressure's own force, which presses the piston with the rubberised underside against the stop and thus leads to the system sealing under load. The so-called "pliot" (called "solenoid plunger" in the illustration below) now seals the "pressure chamber" of the piston airtight, so that there is now pressure on a larger surface inside the piston chamber than from below on the rubberised underside. As soon as a load change now occurs (e.g. during gear shifting), the actuation unit lifts the pliot and the pressure can escape from the piston chamber, causing the piston to lift and discharge the excess pressure from the charge air system.
We recommend the new variant GFB DV+ T9381. This is easier to install, the solenoid valve is included for replacement and the price is lower.
Advantages:
- Retains the original control unit, therefore very easy installation
- 100% tight even at high boost pressures (faultless up to 2.5 bar)
- Replaces the plastic parts of the original valve with metal parts for more reliability and durability on performance-enhanced vehicles.
- Due to the continued electrical control, a fast response is still guaranteed even at high boost pressures
- noticeably more power and torque
- Made of aluminium (housing) or brass (piston): more reliability and durability for performance-enhanced vehicles
- Faster boost pressure build-up compared to an original SUV
- Plug & Play: easy installation within 10-15 minutes, as the original control unit is retained
This valve can only be used in conjunction with the original solenoid valve unit. The following picture illustrates the installation position of the DV+ together with the control unit of the original solenoid valve:
Attention:
If a turbo inlet is already installed, the following GFB+ must be installed: SUV Diverter valve VAG 1.4-2.5L GFB DV+ T9351
Audi A3 8V1 206kw petrol engine AWD 2013/02-2020/12
Audi A3 8V1 210kw petrol engine AWD 2014/05-2020/12
Audi A3 8V1 221kw petrol engine AWD 2012/11-2020/12
Audi A3 8V1, 8VK 213kw petrol engine AWD 2016/07-2020/12
Audi A3 8V1, 8VK 228kw petrol engine 2016/06-2020/12
Audi A3 Cabriolet 8V7 210kw petrol engine AWD 2014/03-2020/12
Audi A3 Cabriolet 8V7 221kw petrol engine 2014/04-2020/12
Audi A3 Cabriolet 8V7, 8VE 213kw petrol engine AWD 2016/07-2018/12
Audi A3 Cabriolet 8V7, 8VE 228kw petrol engine 2016/07-2020/12
Audi A3 Limousine 8VS 206kw petrol engine AWD 2013/10-2020/12
Audi A3 Limousine 8VS 210kw petrol engine AWD 2014/05-2020/12
Audi A3 Limousine 8VS 221kw petrol engine 2013/10-2020/12
Audi A3 Limousine 8VS, 8VM 213kw petrol engine AWD 2016/08-2020/12
Audi A3 Limousine 8VS, 8VM 215kw petrol engine 2014/05-2020/12
Audi A3 Limousine 8VS, 8VM 228kw petrol engine 2016/06-2020/12
Audi A3 Sportback 8VA 206kw petrol engine AWD 2013/05-2020/12
Audi A3 Sportback 8VA 210kw petrol engine AWD 2014/05-2020/12
Audi A3 Sportback 8VA 221kw petrol engine 2012/11-2020/12
Audi A3 Sportback 8VA, 8VF 213kw petrol engine AWD 2016/07-2020/12
Audi A3 Sportback 8VA, 8VF 228kw petrol engine 2016/06-2020/12
Cupra Ateca (KHP) 2.0 TSI 221 kW (300HP) 4Drive DNUE, DNFC 07/2020-
Seat Ateca KH7 140kw petrol engine 2017/05-2020/12
Seat Leon 5F1 195kw petrol engine FWD 2013/10-2016/12
Seat Leon 5F1 206kw petrol engine FWD 2013/10-2016/12
Seat Leon 5F1 213kw petrol engine 2015/10-2020/12
Seat Leon 5F1 221kw petrol engine 2017/01-2020/12
Seat Leon 5F1 228kw petrol engine 2017/11-2020/12
Seat Leon Box/Schrägheck 5F1 213kw petrol engine 2015/09-2016/10
Seat Leon Box/Schrägheck 5F1 221kw petrol engine 2017/01-2020/12
Seat Leon SC 5F5 195kw petrol engine 2013/10-2020/12
Seat Leon SC 5F5 206kw petrol engine 2013/10-2020/12
Seat Leon SC 5F5 213kw petrol engine 2015/10-2020/12
Seat Leon SC 5F5 221kw petrol engine 2017/01-2020/12
Seat Leon ST 5F8 195kw petrol engine 2013/10-2020/12
Seat Leon ST 5F8 206kw petrol engine 2013/10-2020/12
Seat Leon ST 5F8 213kw petrol engine 2015/10-2020/12
Seat Leon ST 5F8 221kw petrol engine 2016/11-2020/12
Seat Leon ST Box/Combi 5F8 206kw petrol engine 2013/10-2020/12
Seat Leon ST Box/Combi 5F8 221kw petrol engine 2016/11-2020/12
Skoda Superb III 3V3 200kw petrol engine 2018/11-2020/12
Skoda Superb III 3V3 206kw petrol engine AWD 2015/03-2020/12
Skoda Superb III Combi 3V5 200kw petrol engine 2018/11-2020/12
Skoda Superb III Combi 3V5 206kw petrol engine AWD 2015/03-2020/12
VW Arteon 3H7 200kw petrol engine 2018/09-2020/12
VW Arteon 3H7 206kw petrol engine AWD 2017/04-2020/12
VW Golf VII 5G1 206kw petrol engine AWD 2013/11-2020/12
VW Golf VII 5G1 221kw petrol engine AWD 2013/11-2020/12
VW Golf VII 5G1, BE1 195kw petrol engine FWD 2016/02-2020/12
VW Golf VII 5G1, BE1 228kw petrol engine 2016/09-2020/12
VW Golf VII 5G1, BE1 265kw petrol engine 2016/09-2020/12
VW Golf VII 5G1, BQ1, BE1, BE2 213kw petrol engine 2019/01-2020/12
VW Golf VII 5G1, BQ1, BE1, BE2 213kw petrol engine AWD 2016/12-2020/12
VW Golf VII 5G1, BQ1, BE1, BE2 228kw petrol engine AWD 2016/12-2020/12
VW Golf VII Variant BA5 206kw petrol engine AWD 2015/03-2020/12
VW Golf VII Variant BA5 221kw petrol engine 2015/03-2020/12
VW Golf VII Variant BA5 265kw petrol engine 2016/09-2020/12
VW Golf VII Variant BA5, BV5 213kw petrol engine AWD 2016/12-2020/12
VW Golf VII Variant BA5, BV5 228kw petrol engine 2016/12-2020/12
