taman86
New member
so finally this past thursday evening i finally got my SD headers done, after 15 hrs spanned over a weeks time. got it all together and have to touch up a couple things like a leak at the crossover and front header, leak at the dp after the u bend, and dent in the firewall for the front o2. Friday morning i took it for a test drive and layed into it and it pulls like a SOB now for sure, except the DIC reads no boost. i was chating yesterday with some guys and it could be because of the broken vacuum lines to the map sensor which i broke in the process of the install and took some pics of the broken lines and where they lead to. i also removed the EGR in the swap process and used the pipe flanges to create my own block off plates using nickles and rtv to seal the egr tube on the header and the port on the LIM, ill be checking those soon to see if they are leaking. so can anybody tell me what these sensor are for certain, where i can get these vacuum lines from, and if this is causing my boost problem?
This vaccum line is snapped off at the 'T' at the fuel rail and the line runs under the SC snout to a 'T' on the LIM, then runs under the Alt. to what i am assuming is the MAP sensor on the back side of the SC.
then the other side of the vacuum line that runs from the 'T' at the fuel rail is broken and runs to this thing what ever it is.
Also what is this and what is it supposed to be attached to?
And is this the evap solenoid?
This vaccum line is snapped off at the 'T' at the fuel rail and the line runs under the SC snout to a 'T' on the LIM, then runs under the Alt. to what i am assuming is the MAP sensor on the back side of the SC.
then the other side of the vacuum line that runs from the 'T' at the fuel rail is broken and runs to this thing what ever it is.
Also what is this and what is it supposed to be attached to?
And is this the evap solenoid?
