Greddy Turbo Boost Gauge!

[mattspyder]

alright im stuck i have no clue how to install this gauge. i got a red, white, black, and orange wire, where the hell do you connect these wires to.

 

[haut]

please post the model #

there should be a place to plug in a vacuum hose

if not, you'll need some sort of sending unit

 

[mattspyder]

not to sure but if its on the back of the gauge its 38529

 

[haut]

so does it have a place to plug in a vacuum hose?

 

[mattspyder]

no it doesnt. just wires coming out of the back.

 

[mattspyder]

never mind the gauge that came in my car is bullshit. it doesnt have a sending unit. its one of those electrical units. so the wires just go to the sending unit but mine didnt come with them. ####ers

 

[AleksLukic]

I can help here, I've just done mine.

Red wire - Constant 12V
Black Wire - Ground
Orange wire - 12V Ignition
White Wire - Parking lights

The gauge you have is a electric gauge, there should be a little black box that u mount under the hood with a long wire that plugs into your gauge. Thats your sending unit. without that u're pretty much f--ked. Good Luck.