Vacuum line question

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dustyk
Posts: 276
Joined: Wed Jan 28, 2004 3:35 pm

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Im still workin on my SR swap and Im confused as to where a couple vacuum lines go. Right by the stock ignitor, there are two things that look to be solenoids with vacuum lines connected to them. One has an injector like plug and the other has a big black plug. Ill try to get pictures of this when I get home, but does anyone know where the vacuum lines form these is supposed to be conencted to? I didnt get my swap from a clip so I have no clue where they go


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SpeedRacer1
Posts: 3144
Joined: Fri Jul 26, 2002 7:44 pm
Car: 1990 240SX, G35

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You dont use any of the part near the igniter chip. These are for EGR, and boost control and are thrown out. The main vac lines should be like this: 1 line going from the nipple on the intercooler piping to the wastegate. 1 line going from the FPR to the throttle body. 1 line going from the throttle body to the BOV or recirc valve. On the intake pipe behind the filter you will find a small nipple meant for a vac line, cap that.

If you decide to use the charcoal canister, there will be some minor T'ing involved.


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