Ko3 to ko4 conversion what servo hoses?

[Robgti]

Hi all, I'm in the middle of converting my cupra 180 to a ko4 with bam inlet etc. Does anyone know what I will need to connect the brake servo to the inlet man

 

[lightup]

i bought a cupra R used hose.

 

[Robgti]

That's what I have been looking at but can only seem to find the bit that goes from the inlet to bulk head. I'm guessing there is another bit that then goes to the servo?

 

[spudboy6]

I removed the fitting from the servo (pops out ) cut the plastic hard pipe off the fitting and then ran some new silicone hose straight from the servo to the inlet manifold from memory there’s a check valve (one way valve ) in the pipe somewhere but can’t remember just keep it in place
Get decent pipe that’s got some strength to it as you don’t want it collapsing under vacuum

 

[spudboy6]

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