What vacuum line is this

[goixiz]

This was plugged up when i got my 1/2 cutI like to know what does this line go to (vacuum i assume)

See picture (yellow arrow)

Thanks in advance

p.s. could be AC because when my ac comes on its 600rpm otherwise its 850rpm

[charlotte240]

I removed that about a year and a half ago. It's been a while but if my memory serves me correctly, it's for the EGR.

[charlotte240]

sorry, I just looked a little closer and noticed the piping. I didn't realize you are running a SR. It may be either that or it could be that solenoid that is supposed to limit your boost in 1st gear. It's in the same place as my EGR solenoid on my KA-RPS13 though.

[goixiz]

please post thanks

[turboex]

if your not in cally pull it off

[goixiz]

Currently the black tube has a bolt (plug)Are you asking me to unplug it ???Would that loose vacuum ??

what does that do ???

[turboex]

Oh sorry i have no a/c i took all that out along with the emisions crap

[RobDET]

Whatever that is... I don't have it

Looks like the BCS whitch came with my swap. It was also plugged with a bolt.

[dcmxsa]

Yea u dont need that..all u need is the ignitor chip that is located on the same bracket..I just mounted mine a safer spot..away from the turbo manifold.