prosport boost gauge


Active Member
Aug 5, 2018

my car is fitted with a prosport boost gauge... the vacuum hose is ran but it's not wired up and I don't have instructions for it!! can anyone advise me on what wires are what and how I connect them to the wires for my lights? I've been on there website but theres so many different ones and I'm not sure if the wiring is all the same!

any help would be really appreciated!
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