Turbodude06

I found this picture online, but on my mustang the red line thats circled in yellow were is it supposed to go cause mine goes into the firewall??? But the one that runs into the firewall looks like the same line in this pic thats runnin right behind throttle body right next to that chrome circle thing lol, I'm trying to figure out were my vacuum leak is and I'm thinking this may be it.....

Turbodude06

here I circled it that line on my car runs into the firewall which doesn't make any sense cause its coming out of the intake man. I tried to pull it out but I didn't want to break it....

Frostbitten

its supposed to go into the firewall for the a/c

Turbodude06

oh ok well the line that I circled that runs behind the throttle body where does that go cause mine doesn't have that....

grogan

are u sure the vacuum leak isnt coming from the manifold? thats where my problem was.

Turbodude06

idk i dont have any extra lines and i only see one place on the back of the manifold for a vacuum line and it has a line goin to it...

1999mustang2000

my intake was also leaking....the holes was stripped out and the plenum was jus basically sittin on top and you could wiggle it

Turbodude06

well thats not good, mines bolted down just fine lol.....