A very quicky... Boost gague hose?

[RemarkLima]

Hi all,

Just a realy quick question here, what\'s the ID needed for a boost gauge and the other end on the plunum? It\'s for a FD...

Is 5mm too big? And really what kind of length? Better to go longer eh?

[allstaruk]

I\'m using 4mm ID and it works perfectly.

A

[Eddie]

I found 4mm is Okay but tie wrap it on as well.

I am sure I have seen posts saying its 3.5mm for a snug fit, but 4\'s been fine with me.

The longer the better or so the wife tells me:Ladys-man
Say about 3m depending on which hole you take it through into the cabin, I used the passenger wing gromit near the ECU

Cheers

[RemarkLima]

Top banana! Cheers guys!

I was thinking of cable tieing it on as well just to be sure