GFB DV+ Diverter valve (Part number T9301) is a direct bolt on factory valve replacement. Designed to replace the weak plastic Bosch diverter valves commonly found on European applications like Audi, Ford and VW, but with the GFB TMS advantage.

The TMS range from GFB is designed specifically for the purpose of turbo lag reduction, and improving throttle response. Tests show TMS features can return engine to peak boost up to 30% faster than a factory diverter valve when shifting gears.

Unlike other aftermarket Bosch replacement valves on the market, the DV+ will hold as much boost as you can throw at it WITHOUT the need to adjust the spring pre-load or purchase different springs. This is because the pressure-balancing design of the DV+ means that under wide open throttle conditions there is equal boost pressure on both sides of the piston, so it will stay shut under boost REGARDLESS of the spring setting or the boost pressure.

These unique products are manufactured in Australia in accordance with ISO 9001 which ensures our products meet stringent quality requirements at all stages of manufacture.

Diverter valves, but with more!
GFB’s DV+ range is designed as a direct bolt-on replacement solution for problematic factory recirculating diverter valves. Not only do DV+ valves eliminate failure issues from high temperature and boost pressure, they also offer the TMS advantage of improved throttle response and boost holding.

Application:

• NON-US VEHICLE SEE NOTES FOR FITMENT For AUDI A1 1.4 TSI Twin Charged 8X1, 8XF 136kw Petrol Engine FWD Hatchback From 01/11 Production Date
• NON-US VEHICLE SEE NOTES FOR FITMENT For AUDI A1 1.4 TSI Twin Charged 8XA, 8XK 136kw Petrol Engine FWD Hatchback From 11/11 Production Date
• NON-US VEHICLE SEE NOTES FOR FITMENT For SEAT Ibiza FR/Cupra 6J 1.4TSI twin-charged 09-on 6J 110kw Petrol Engine FWD Hatchback From 05/09 Production Date
• NON-US VEHICLE SEE NOTES FOR FITMENT For VW 1.4 TSI Twin Charged Mk3 118kw Petrol Engine FWD Coupe From 06/06 Production Date
• NON-US VEHICLE SEE NOTES FOR FITMENT For VW Beetle 1.4 TSI Twin Charged 5C1 118kw Petrol Engine FWD Hatchback From 04/11 Production Date
• NON-US VEHICLE SEE NOTES FOR FITMENT For VW Beetle 1.4 TSI Twin Charged 5C7 118kw Petrol Engine FWD Convertible From 12/12 Production Date
• NON-US VEHICLE SEE NOTES FOR FITMENT For VW Golf 1.4 TSI Twin Charged 1K1 125kw Petrol Engine FWD Hatchback For 11/05 Thru 11/08 Production Date
• NON-US VEHICLE SEE NOTES FOR FITMENT For VW Golf 1.4 TSI Twin Charged 517 118kw Petrol Engine FWD Convertible From 07/11 Production Date
• NON-US VEHICLE SEE NOTES FOR FITMENT For VW Golf 1.4 TSI Twin Charged 5K1 118kw Petrol Engine FWD Hatchback From 10/08 Thru 11/12 Production Date
• NON-US VEHICLE SEE NOTES FOR FITMENT For VW Golf 1.4 TSI Twin Charged AJ5 118kw Petrol Engine FWD Wagon From 07/09 Thru 07/13 Production Date
• NON-US VEHICLE SEE NOTES FOR FITMENT For VW Jetta 1.4 TSI Twin Charged 162 118kw Petrol Engine FWD Sedan From 04/11 Production Date
• NON-US VEHICLE SEE NOTES FOR FITMENT For VW Jetta 1.4 TSI Twin Charged 1K2 118kw Petrol Engine FWD Sedan From 07/08 Thru 10/10 Production Date