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T4 2.5tdi vacuum pipes need help please

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15K views 4 replies 3 participants last post by  goody4  
G
#1 ·
Hi all just got myself a t4 2.5tdi 2003T: problem is that I had to put engine back together :eek: all sorted A: only problem I have is lots of vacuum pipes and have no idea wot goes where:confused: Any ideas or pictures would be very very helpful thanks
 
#2 ·
I have no diagrams but know where most of them go and what they do,the real important ones are for the N75 turbo wastegate controller,these opperate under boost from the compressor housing,there are three pipe.The other two control solenoids use vacumm and opperate the egr and anti shudder valve.
Are these to pipes your are lost with?
 
G
#3 ·
Could be I've just taken intercooler off and it's the pipes all around the turbo I wish I had more nolege of what all the parts a called
All the pipes are in correct place on the main junction just right of intercooler it's the other ends around waste gate and egr
 
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