On my intake manifold if you are loking towards the windsheild there are two hose hook ups one for i think the iab and the other i have no idea. But if looking towards the windsheild what does the left hose hookup for. I dont have a hose there and it sucks constant vacuum so it revs high when stopped and bogs any help, or pics would be nice on what to hook that up to

 

I have no idea what/where you are talking about, but try plugging it with something to see if it corrects the problem...hopefully someone else can see what you're talking about.

 

its not the flapper valve but the other vacuum line next to it with constant vacuum

 

It runs to the EGR solenoid hard line on the fender. Search for a vacuum diagram on the forum.

 

It hooks up to the intake control solenoid valve but i have no idea where that is located. im thinking it was on the stock intake tube but when i got the car it had a after market one on.