Ford Enthusiast

[Brooke]

Hi.
I have an 89 E350 with a 5.8 Liter engine.

I bumped a vacuum line loose and can't find its proper location.

It starts at an electrical module mounted above and behind the battery.
It then travels back to the top center of the motor. It's about 3 feet long with a rubber elbow on the end.

Since accidently removing it, my van runs roughly at idle speed and blows a lot of black smoke from the exhaust.

Thanks