Where is everyone running their wires for a mechanical boost gauge? I have the vacuum block from 6th, but i have no experience with anything electrical on these vehicles. Just want to know what you are tapping into with all your connections thanks!
If you have mechanical, which is the preferred way, you do not need any electricity, except the light.
If electric - well, depends what you got, but it will be always more or less messy as boost comes from MAP sensor.
If you have own transducer, tap it using a vacuum block.