How to hook up a VDO tachometer?
How to hook up a VDO tachometer? MOUNTING BRACKET: To mount your tachometer with the option VDO Mounting Bracket, place the mounting bolts into the slots on the back of the gauge. Slip the mounting bracket over the mounting bolts. Screw on the accompanying nuts. Use a wrench to tighten the nuts until the tachometer can not longer be rotated by hand. How do you calibrate a VDO tachometer? To calibrate your VDO Tachometer manually: 1. Press and hold in the button on the tachometer as you start the engine. Hold in the button until the word “ ” is...