2.9L Vacuum Diagram

[adsm08]

Well you need to plug the one going back to the intake or you will have a leak. Aside from that line the rest of the system will be removed with the air box.

But yeah, it's a pretty nifty little system. Now we need heavy gauge wires and expensive electronic to accomplish the same effect with "active grille shutters" that, apparently, can take down the charging system if they malfunction.

 

[Slammin Sam]

Decoy, when you mention round filter are you talking about a K&N cone filter? Keep the factory box and filter. It draws outside air thru the radiator wall. The K&N draws hot under hood air.

 

[Decoy]

Decoy, when you mention round filter are you talking about a K&N cone filter? Keep the factory box and filter. It draws outside air thru the radiator wall. The K&N draws hot under hood air.

Yes. Something like that.
I was thinking I'd leave the duct that took air from the front of the truck.
(But I may be falling for "performance" parts marketing.)
The way I understand it, the temp of the air is not as important as the amount of airflow.
The goal is to help the little engine breath when the RPMs are up.

....but I don't mean to hijack the thread.

Sent from my iPhone using Tapatalk

 

[Scobb27]

Question about the diagram

What is the a/cdlv line go to its on the diagram under the hood but know one can ever tell me where it goes and is it bad if I don't have any lines connected to the intake box. I don't know where those lines would connect to. Where is the egr I can't seem to find it would a vacuum leak make it seem like it is misfiring?

I have a ford bronco 2 Eddie Bauer 4x4

 

[lifted]

Found The Diagram!!!!!

heres the diagram tht i ws lookin for:

[/URL][/IMG]

Can you repost the Diagram as it is no longer viewable on the website or my browser can't load it and i can really use it right about now. Thanks!

 

[bcschief]

Wow old thread

 

[JShadetree]

I needed this diagram as well; thanks for posting it. But umm... for those of us less mechanically sound on older vehicles, could you please translate it into english?

I don’t see the diagram anymore , does anyone still have it? And would it be same for an 88?

 

[Cees Klumper]

On my truck the diagram is right on the front apron, under the hood.