Okay, so I recently installed an Autometer (ESX if that makes a difference) mechanical boost gauge on the steering column (right). The gauge's mechanical part is working. The only problem I face now is wiring the light.
Its not so much where to wire it (i'll probly go with stereo wiring). Its how to actually tap the stereo power. How would I go about actually splicing the wires? Should I use a splicing nut-cap or just strip, twist and e.tape it?
(ps. soldering is not an option as I've no solder tool).
* on another note, is it normal for the needle to return to "start-up" vacuum after accelerator has been released during driving?
**lastly where should the needle lie in the vacuum area? mine sits around -19 to -18 on start up.