Vacuum Pipes?

[A.m.C_Ibiza1]

Anyone know what size all the vacuum pipes are? I want to replace them all for red ones and also tidy up the EGR re-routing! Its a TDi Sport ASV Engine. Maybe if you could tell me what size the vacuum lines on a cupra are? i would imagie they are probably the same!!

Thanks!

AmC

 

[Mat]

st use 4mm.... that's what mine are.... replacing all with 3mm when I get around to it

 

[s1l3nc3r]

4mm or 3mm are fine ive got 3mm on mine its a tighter fit so less chance of coming off...

 

[A.m.C_Ibiza1]

So the standard is 4mm, guessing internal diameter??

The only reason for fitting 3mm is to keep a tighter grip, much harder to sqeeze on??

And finaly what is the best quality brand of hose to go for? Ive seen hundreds of different ones on ebay!!

Thanks!!