Have an 87 gxl with an s5 na block.... rebiult got it back in the car and all wired up... problem is the car has full emissions delete along with the crows nest delete...wich was done before i got her...so im lost with the vaccuum lines... ive had a friends car wich is an s4 so ive got a few simple lines done the main concerns r the fuel pulsation dampner... the fuel pressure regulator... and theres 2 vaccuum niples at the injectors... probably a noob problem no dought ive done alot o searching and all the diagrams seem to b s4 with the crows nest... anyone have any knowledge or pics of the vaccuum would b greatly appreciated!!!

 

Vac lines at the injectors?

If memory serves me correctly(and im fairly hammered so maybe not), for a full emsisions delete. Should only need vac lines to brake booster, map sensor, and from manifold -> fuel pressure solenoid -> fuel pressure regulator. add 4 more to that if still using the MOP system as each "injector" has a vac like that hooks the vac spider.

 

I am not sure whether or not the Bypass Air Control valve (BAC) has been removed... But you really should keep the BAC, as it is not actually part of the emissions system. (This is also stated in the link.)

Here is a Series 5 emissions removal link:

Rotary Resurrection S5 N/A emissions removal

Hopefully this helps.

 

I am confused as to what the actual question is. Rephrase?