Fiat Coupe Club UK

Vacuum Lines - 20VT

Posted By: Vinnytgm

Vacuum Lines - 20VT - 10/09/2019 15:06

Hi All,

After some work on my 20vt I am having difficulty sorting out the vacuum lines on my 20vt engine and need some advice on where/how the lines should be connected!

The engine seems to be running and pulling well I am not sure if these lines being misplaced are affecting the performance or boost.

The lines in question are these top 2 at the rear of the engine.

click to enlarge

This line on the intake pipe before the intake manifold.
click to enlarge

These 2 line on a 'Y' piece on the intake pipe just before the turbo.
click to enlarge
The vacuum line on the left side of this, which is located underneath the battery.
click to enlarge
Any help appreciated. I don't know where each line should connect if anyone can help!

Vinny

Posted By: Kelv27

Re: Vacuum Lines - 20VT - 11/09/2019 04:14

The opaque tube that you have should go to the Y piece which looks like you have done, so I don't see any problems with your connection.
Posted By: Vinnytgm

Re: Vacuum Lines - 20VT - 11/09/2019 08:25

Originally Posted by Kelv27
The opaque tube that you have should go to the Y piece which looks like you have done, so I don't see any problems with your connection.


Thanks Kelv good to know at least one of them is right!
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