Genuine Audi - Haldex Drain Plug and Washer - TT quattro Mk1 Engine GlowShift 10 Color Digital Series

GlowShift 10 Color Digital Series Wideband Air Fuel Ratio Gauges read and display your vehicle’s air to fuel ratio from 10

With the 10 color options for the display

GlowShift’s Tinted 7 Color Series BAR Boost/Vacuum Gauge is for anyone running a turbo or supercharger in their vehicle

and is not too low which could result in loss of horsepower or damage to your fuel pump or injectors

Control Box & Wiring: GlowShift's Wideband Air/Fuel Ratio Controller Unit features a data logging capability that allows you to connect it to any engine management system to log real-time data for more precise tuning

Genuine Audi - Haldex Drain Plug and Washer - TT quattro Mk1 Engine GlowShift 10 Color Digital SeriesGenuine Audi Haldex drain plug and washer for the 1999 2006 Audi TT quattro.