Hose sizes

[GREG_R84]

Can anyone tell me the size of the two silicone hoses that go from the top of the charge pipe and down to the DV as im looking at changing them?

 

[Ronin225]

The smaller of the two that goes to the N75 is 8mm
The larger pipe that goes to the DV is 25mm but pipe will kink if DV is in stock position and existing route followed, you will need a larger arc over the coilpacks to prevent this

 

[D.K]

I THINK the Forge cold side kit replaces the 25mm hose.

 

[Ronin225]

I have the coldside kit thats how i knew the size to DV
Whilst i was at it i replaced the pipe to the N75 and blocked large port on charge pipe
I used a small length of silicon pipe left from relocating and used the plug with the above kit to block charge pipe port
This way i was able to remove both pipes

 

[Ronin225]

The coldside relocation kit would not actually replace the 25mm pipe but block it where it used to connect to the DV
You then route new pipe work to in between throttle body and map pipe to suit
Above is how i did mine to remove pipes, as a pipe blocked at the end can still leak over its length