For VW Audi 2.0T FSI TSI MK5 GTI A3 A4 Turbo Boost Tap Vacuum Sensor Adapter

Turbo Boost Tap Vacuum Sensor Adapter for VW Audi 2.0T FSI TSI

This turbo boost tap vacuum sensor adapter is a manifold spacer that provides a vacuum and boost reference port on 2.0T FSI and TSI engines in MK5 GTI, A3, and A4 applications.

Overview

This turbo boost tap vacuum sensor adapter for VW and Audi 2.0T FSI TSI engines adds a reliable boost and vacuum source without cutting into factory charge pipes. The boost tap adapter is intended for drivers and technicians adding a boost gauge, diverter valve signal, or sensor to a MK5 GTI, A3, or A4. Each 2.0T boost tap installs at the intake manifold so the FSI or TSI engine can feed a boost reference where it is needed.

Built For Performance

• Adds a vacuum and boost reference port on 2.0T FSI and TSI engines
• Installs at the intake manifold without cutting factory charge pipes
• Machined adapter body with a threaded vacuum port
• Compatible with MK5 GTI, A3, and A4 2.0T applications
• Works with boost gauges, sensors, and diverter valve setups

Fits These Machines

• for VW Golf MK5 GTI 2.0T FSI/TSI
• for Audi A3 2.0T FSI/TSI
• for Audi A4 2.0T FSI/TSI

On-The-Job Use

• Installing a boost gauge on a 2.0T FSI or TSI engine
• Adding a vacuum reference for a diverter valve or sensor
• Diagnostic testing of boost and vacuum on MK5 GTI, A3, and A4
• Boost controller and tuning accessory plumbing

Specs At A Glance

Good To Know

Q: Do I need to cut any factory hoses to install this boost tap? A: This adapter installs at the intake manifold location on 2.0T FSI and TSI engines so you can tap boost and vacuum without cutting charge pipes, though routing varies by model.

Q: Will this work with an aftermarket boost gauge? A: The threaded vacuum port provides a boost and vacuum reference suitable for most mechanical and electronic boost gauges on MK5 GTI, A3, and A4 2.0T cars.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.