EngineBuilding
Smog Delete Vacuum Route
The previous owner of my 1991 5.0 Bronco did a smog delete and I’m not so sure the way they routed the vacuum system is correct. Can anyone give me some feedback/direction on how it should be properly routed? The first picture is the vacuum map located under the hood. The second is how the vacuum system is currently routed.
Discussion
WyattCo06
Vehicles pre '96 aren't emissions tested.
1 day ago
Agreeable_Promotion7 OP
I know
1 day ago
WyattCo06
Then why?
1 day ago
Agreeable_Promotion7 OP
I’m not sure. It was done before I got it. I believe the truck was originally from South Carolina but I don’t think that makes a difference.
1 day ago
WyattCo06
You didn't understand. It doesn't matter. Why are you trying to put it back as it was?
1 day ago
sexual__velociraptor
Just plug the lines
1 day ago
WyattCo06
You in Cali?
1 day ago
Agreeable_Promotion7 OP
Illinois
1 day ago
You’re gonna wanna plug the not connected line from the main vacuum but otherwise it’s fine
Awesome thank you