Boost Tap for VW/Audi 1.2TSI 2012 onwards Vauxhall > Corsa > E (2015-2019) > (1.4T) (OEM Part Number: 1K0199868

(OEM Part Number: 1K0199868

(OEM Part Number: 1K0407182)

which doubles as a scoop to direct air from the cold air inlet on the slam panel

This gives the charge air an alternative route and allows the turbocharger to keep spinning so that when you accelerate again there is no "lag" or waiting period

Are you not sure if you need these

Boost Tap for VW/Audi 1.2TSI 2012 onwards Vauxhall > Corsa > E (2015-2019) > (1.4T) (OEM Part Number: 1K0199868Forge Motorsport Boost Tap Kit for 1. 2 TSI Engines with code CBZA, CBZB or CBZC. This adaptor installs between the boost (MAP) sensor and the intake manifold. A simple solution for fitting a boost gauge or vacuum operated valve without having to cut into any original equipment. Hardware including silicon hose and fitting instructions are supplied and the application is fully reversible. In the Box: Small Forge Sticker 3. 5mm Vac Port Cable ties (x10)