GFB T9430 VTA - Vent to Atmosphere Blow Off Valve - Seat Leon MK3 1.2 & 1.4 TSi Audi S3 Ford Focus MK4 St-line (2018-)

Ford Focus MK4 St-line (2018-)

and blowing open at high boost

📦 Product Details:

** It is not compatible with the carpet light optional extra **

Please note: Trimming of the upper plastic grille is required to fit

GFB T9430 VTA - Vent to Atmosphere Blow Off Valve - Seat Leon MK3 1.2 & 1.4 TSi Audi S3 Ford Focus MK4 St-line (2018-)The 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