which pipe do i use for boost gauge vacum please heres a pic of my engine bay can any one point me in right direction

 

I came off the small pipe that runs from the Dump Valve and inlet manifold.

 

Can anyone point this on pic please?

 

I think you can use any of the three

 

thanks guys any one else advise if the marked pipes will work or which of the three ia best?

 

I would use the one that is easiest to tee into, so either of the end two on the right

Banny

 

brilliant thanks guys

 

ive used the first pipe of the 3 on the inlet manifold,ive got a turbosmart supasonic dumpvalve and it replaces the bridge pipe that go`s between the intercooler and air intake pipe which makes that first pipe on the inlet a spare,you should have a vacum pipe that come out the d.v to a T connector and both the inlet pipe and d,v pipe feed your boost gauge.sorry to babble! hope that helps.stu.

 

Here's my engine bay - you can see the 'T' piece that goes to the boost gauge:

 

I used the small 1 from the DV as it was ideal for hiding the pipe work under the IC and I went into the cabin to the right of the IC where the loom goes in,Its a bit of a pain as its a double skinned bit.