URS6 Gauge Cluster Turbo Gauge Retrofit
This project is one of many relating to the interior of my 1995 Audi URS6. The goal of this project is to integrate a vacuum boost gauge into the stock gauge cluster in place of the clock. The clock is a pretty intricate mechanism that is connected through a circuit board to the oil temp and collant temp gauges. This makes it a quite difficult job to do, as it requires bridging of several soldering points and avoiding destruction of several traces on the circuit board.
Starting point. Stock block gauge removed from the circuit board. The subject: vacuum boost gauge “guide” for drilling hole 1. hole 2 hole 3 hole 4 holey cow holy moly bored out… dangerous I may have gone too far. When clearancing, I burned up a sanding disk, melting some acrylic. A bit more to clearance from the acrylic face. This side is fine. Nearly there. The finish line is in sight.