tapping intake for vaccum pics?

[dr_amx]

I heard some one say that they drilled and tapped there intake for vaccum ports. Dose any one have any pics? I am going to be redoing my vaccum lines and I thought this would be a good way to get direct vaccum.

[Murphy]

maybe they were talking about drilling the hole to the IAT sensor. the turbo 2 cars came with a IAT, but the turbo 1 cars did not. They also might have added a vac block where the IAT sensor would go and put the IAT in the normal vac port. I know i used to have a good pic of this from my setup, but its on my computer at home.

[BadAssPerformance]

Way easier and same performance to just use a vacuum block.

[dr_amx]

well I guess I will just use a vaccum block I wanted a cheeper method and a cleaner install.

[inmyshadow]

I tapped the intake manifold for vacuum sources. I did it because I wanted to clean up my vacuum lines. The vacuum block makes things look worst.

http://members.cox.net/irocdaytona/91images/tappedmanifold.jpg

Nevermind the wiring mess, picture is a few years old. It was cleaned up, along with a FFV fuel rail.

later

[dr_amx]

is that a 1pc intake? also what size did you use I was going to use 1/4" npt

[inmyshadow]

Yes its a one piece. I believe I went with 1/4in NPT. I used whatever size the vacuum block used.

later



is that a 1pc intake? also what size did you use I was going to use 1/4" npt