Fitting Boost guage

[Purely VAG]

Got my boost guage to fit and it came in 2 parts, the LED guage and the vacuum inlet seperate, both have wires coming out, i don't understand as thought theyre one unit i wire in and put vac from FPR job done

Anyone know how they supposed to go?

[Wazzzer]

pics?

From your description I would have said the vac part is a sensor which sends the figures top the readout?

[Hulmie]

sounds like you have an electronic gauge with Gauge and sender. if so vac pipe runs from fpr vac line to sender unit and the wires from sender unit to gauge.

[Purely VAG]

Heres a pic lads,



Do i wire just cross the sender wires with the guage(colour to colour) then wire up to ignition live/earth

[DarkGti]

i'd just wire them together jord then wire them up as normal!

[dub268]

Looks like mine I've just fitted, black will be earth, red live and green is sender, I joined to each matching colour and then add extra length wire to reach fuse box and vac line connects to sender job done 

[Purely VAG]

So basically if i understand right,

Vac sender/guage cross red/red, black/black, green/green then run red to ignition 12v and black to earth. Job done?

[tg1]

don't you need a no buzz t piece of something?

might be chatting rubbish bit mushed 

[Purely VAG]

Don't "need" one but thanks for reminding me as that is something i want to put inline.

[Waffs1984]

What make is that gauge if you don't mind me asking Jord?