What's this then mate?
Does this plumb into the boost line? Then the wire plugs into that controller, then gauge into controller that's right ain't it mate
I'm thinking of buying a second hand boost gauge & what I've been told is a boost controller. I need some confirmation on what I'm buying, & how it works too please. There's no holes for vacuum lines or anything many thanks
I've rebuilt my engine only thing I haven't changed is the oil pressure switch I bought one from I'd workz but it doesn't seem to fit :/ is it imperative that I change it guys?