boost guage

Hello All, Good turn out at weston yesterday, first time there so recognised a few van from here, anyway....... My boost valve goes mental when on idle or not excelerating. The Van is a 2000 1.9TD and I currently have the feed tapped of the elbow of the inlet manifold. I want to try a no buzz...

hi everyone, Fitted a boost gauge to my 1.9td today and happy when running boost (12psi atm, going to tune next week as only had engine in a week), but on tick over the needle shakes like a ****ting dog ? is this normal ? or just because its cheap ? :confused:

Hi Guys I've fitted a boost gauge (from Halfords) and would like some help decoding the wiring diagram supplied. Its fitted to a switchable live and working its just two other wires i don't understand what to do with them. The instructions have 6 different diagrams, and the one the relates to...

Does anyone know what the safe boost a T4 2.5tdi can run at? Cheers!