MAP sensor vacuum hose
 

so the hose that goes to my MAP sensor fell off I reconnected it and followed the other end and it Ts off and both ends go now were and vent to atmosphere. I looked all over to see were it goes but can find nothing. was wondering if somebody knows were it should go thanks

I think after the tee it goes to the throttle bodies 1 and 4.

You are correct my friend. :icon_toast:

Whew.... I was going from memory.

Okay we'll I found the throttle bodies but it looks like somebody just ran a hose straight from #1 to #2 and there are two vacuum lines that got from #1 to #2. One is tee off of the fuel pressure regulator and the other is the one I wrote about above which one should it be connected too

The fpr also goes to #1 and #4. (outside throttle bodies)

I looked this morning on a spare motor that I have. The MAP actually Goes to a 5 way tee that goes to each TB. (right ports)
The FPR goes to 1 and 4. (left lower ports)

Upper left ports are for EVAP, if equipped.

There may be a vacuum diagram on the air box, or download a manual.
You could always put up a pic of the hose in question too.

Okay I see the 5 way vacuum couple that one goes to the gas tank and the all 4 throttle bodies. So do I just connect to to that one or the line that goes straight from#1 to #4

There is no diagram on my air box

Whats in the right ports on each TB?

Manifold vacuum wont go to the tank...

I will have to look when I get back home thanks