Nitrous Question

[Mac]

I just installed the ZEX nitrous kit on my gen 2. The vacuum lines they want you to run are kind of confusing. one goes to the FPR and one goes to an "unused" vacuum fitting on the intake manifold. The vacuum line that is already on the FPR goes to the intake manifold. Should I T into this one? Then I was thinking about using the vacuum fitting on the throttle body for the other one. What did you guys do? Thanks.

 

[Mac]

I know there are people with the zex kit here...

 

[masho95]

Ran the fuel vacuum line right to the FPR. Run the other vacuum line right to where the "old" vacuum hose coming off the FPR plugged into the intake.

Do NOT use a "T"

 

[strings1732]

The stock vacuum line that goes from the fpr to the intake manifold is removed. The lines that come from the NMU(the purple box) basically replace this line and this line only. The line that is supposed to go to the fpr from the NMU still goes to the fpr and the other line goes to the other end of the hose that you took off from the fpr. The NMU basically runs in line of that stock hose.