ok i got this hose sitting under my intercooler on my 87 TII it comes from the passenger side or the engine bay from like thortle body i think, over to the drivers side , lenth wise to around the oil filler , its on the back side of the engine ive looked of the manual at the Vac line diagrams doenst look like any of them, can anyone help me out here?, some pics of where it starts and ends, remember this is with the intercooler off.

 

also no flamin about the fram filter im poor and it was lyin around the garage

 

Power brake booster line?

Wait... Just re read your post.... hurm

 

Thats your charcole canister line. Looks like its been long removed....

Sorry for the double post.

 

ummmmm pretty sure its not the charcole canister line, casue its not coming from there, look at where im pointing.

 

props on the fsm good man

 

FSM???

 

well i found out its the sub zero collent line, which i have no use for, thx anyways guys