Go Fast Bits Boost Gauge Tap for Audi & Volkswagen 1.2L &1.4L TSi/TFSi engines. 

The Go Fast Bits (GFB) Boost Gauge Tap is the simplest and cleanest way to add a manifold pressure reference port to Audi and VW models with 1.2L & 1.4L TSI/TFSI engines. Designed for tool-free installation, this adaptor clips directly onto an existing hose port and is completely reversible — removal leaves no trace that it was ever installed.

Crafted from CNC machined 6262-T6 billet aluminium and finished in anodized black with a laser-engraved GFB logo, it delivers both durability and a factory-style look under the bonnet. The nickel-plated brass hose barb and high-quality Viton O-ring ensure a perfect seal that resists oil and guarantees long-term reliability.

Proudly made in Australia under QMS ISO9001 standards, the GFB boost tap combines precision engineering, quality materials, and a hassle-free fit.

Key Features:

• Direct-fit boost gauge tap for Audi & VW 1.2L & 1.4L TSI/TFSI engines

• Quick and easy install — clips onto hose port, no tools required

• Fully reversible, leaves no trace when removed

• CNC machined 6262-T6 billet aluminium body

• Nickel-plated brass hose barb for strength and reliability

• Viton O-ring seal – oil resistant and long-lasting

• Anodized black with laser-engraved GFB logo for OEM-style finish

• Made in Australia under QMS ISO9001 quality standards

Suitable for:

• VW 1.2/1.4TSI 2014-on
• VW 1.2/1.4TSI 2014-on
• VW 1.2/1.4TSI 2014-on
• VW 1.2/1.4TSI 2014-on
• VW 1.2/1.4TSI 2014-on
• AUDI 1.4 TSI (EA211) 2014-on
• AUDI 1.2/1.4 TFSI/TSI 2013-on
• AUDI 1.2/1.4 TFSI/TSI 2013-on
• AUDI 1.2/1.4 TFSI/TSI 2013-on