vacuum line diagram

[LETZRIDE]

Is there any diagram or list available that I can get ahold of that will have Every single vacuum line and its location in our car please?

I want to replace all my vacuum lines and possibly my MAP sensor in an attempt to diagnose my ve tunning issue.

[caspernicus]

Re: vacuum line diagram

You can cap both sides of the map sensor. One goes to the
fpr and the other goes to a cluster beside the pcm. By unplugging
the fpr you'll have wot fuel pressure all the time, but it's not a big
deal.

That would narrow it down to the brake booster hose and map
sensor.

*edit*
and whatever the hell that plastic line is on the passenger side of
the intake that you early guys have.....lol

[LETZRIDE]

Re: vacuum line diagram

You can cap both sides of the map sensor. One goes to the
fpr and the other goes to a cluster beside the pcm. By unplugging
the fpr you'll have wot fuel pressure all the time, but it's not a big
deal.

That would narrow it down to the brake booster hose and map
sensor.

*edit*
and whatever the hell that plastic line is on the passenger side of
the intake that you early guys have.....lol

no idea what that plastic thing is, and we got 3 lines that come over to the pcm area as well...

How can I cap the MAP? and would unplugging the FPR be a bad thing?

[caspernicus]

Re: vacuum line diagram

You'll just have wot fuel pressure all the time. If the fpr is bad then
fuel will come out of it.

Once you cap the 'nipples' on the map those lines by the pcm will be
eliminated from the equation.

They sell vacuum caps at autoparts stores. You just need to figure out
what size you need.

[LETZRIDE]

Re: vacuum line diagram

so if fuel is going in those vacuum lines because the FPR might be "bad"...where the hell would that fuel go?

[caspernicus]

Re: vacuum line diagram

There's only one place for it to go...... the intake. The line from
the fpr to the map doesn't go to anything else.