Gauges

Write-up is very much a work in progress!

But they work!

The rewire gets its own section.

Big thanks to TSD and his TD5 speedo hacking efforts for this.

Speedo gear & sensor info here

Tyres: 36" diameter
Wheel revs/mile = 560.2258728860227 
Axle ratio: 5.99:1
Prop revs / mile: 3355.7529785872757
Speedo drive gear = 20T
LT230 Worm = 9T
Sensor revs per mile: 1510.0888403642741
Defender sensor = 4 pulses/mile
Pulses per mile = 3558