what size T-piece is needed to fit a boost gauge?
6mm maybe?
where to source one?
Yeah pretty sure its 6mm. Best to have a look on ebay
Halfrauds sell em. Or, IIRC, the T piece from washer jet pipes fits. Grab one next time you're in the scrappy, maybe worth a check?
6-4-6 would be best, you should ideally be using 4mm id for the gauge hose anyhow
Is using a t piece the easiest way on an xud or is there somewhere to drill and tap?
T piece has to be the easiest way.
Takes 2 minutes to join t piece and run hose into car.
Where to t into on these, i know on the hdi t-ing is a pig, but going to help fit a boost gauge on one of these soon.
you ahve the intercooler, then the best way is to T into the line that runs from the intercooler to the boost compensator on the pump./
that is most common anyhow
Cheers guys. Should be able to figure it out.
It depends what size hose your gauge takes really.
the one which arrived for me.
![[Image: IMG_20140620_191551_zpsgbnybicd.jpg]](http://i247.photobucket.com/albums/gg155/apc2008/IMG_20140620_191551_zpsgbnybicd.jpg)
Make sure you get a T-piece with anti-flutter in it. Nothing more annoying than a boost gauge that shakes more than harlem
![[Image: IMG_20140620_191551_zpsgbnybicd.jpg]](http://s247.photobucket.com/user/apc2008/media/IMG_20140620_191551_zpsgbnybicd.jpg.html)