ok so just figured id get this cleared up before i go at it again tomorrow, when i took the dpfi manifold off there is that hose that is in the middle of the two inner runnes and i comes up out of the middle space between runners, where does this do on the mpfi manifold? secondly have got some ecu plugs from a 86 teg and they dont want to seem to fit, r they to large b.c they are having a hard time geting and and i dont wanna force.

thanks a bunch

 

bump

 

that hose goes to the PVC. remove it from the black box on the back of the block andget the proper hose. i speak from experiance. savy your self the headace.

if the plugs are not the correct type (or OBD) then they wont go on if u allready got them installed eather de pin them and get the propper plug or get the propper injector.