GFB T9430 VTA - Vent to Atmosphere Blow Off Valve - VW Polo MK5 6R 1.4 TSi HYUNDAI yellow adjustable shock BMW

yellow adjustable shock BMW

Tyre packages available

Prepreg carbon Venturi housing

F11-20-022-01-VA

Aluminium adjuster perches for precise height changes and easy fine tuning

GFB T9430 VTA - Vent to Atmosphere Blow Off Valve - VW Polo MK5 6R 1.4 TSi HYUNDAI yellow adjustable shock BMWThe latest addition to the VTA range is a blow off valve designed specifically for late model Audi, VW, Skoda, and SEAT 1. 2 and 1. 4TSI models. These engines come from the factory with no diverter valve of any kind, which results in turbo compressor surge every time the throttle is closed after boosting. The intake is acoustically tuned to suppress the fluttering sound of compressor surge, but it does not eliminate the effect of pressure pulses that