5.0 Exhaust/EGR Questions...
I came upon an interesting find today while working on an early 83 Cat.
It's a CFI 5.0 with an EEC-III setup and Duraspark Ignition.
Anyhow, I'm swapping the OEM Manifolds and Exhaust for OEM Mustang Headers and a Pace Setter H Pipe, etc etc.
I just pulled down the lead down pipes off of the manifolds and there was a peice that came out with a Vacuum lead that looked like a small throttle body in the exhaust line.
It appears that this device is somehow connected to the car's EGR System.
Obviously, it's something that's not going to be able to find it's way into the new exhaust.
I'm wondering if capping the lead vacuum line that went to this device is all that is needed, or if I have to do something else?
It's an EEC-III car, so there are no ports to pull a code from, and the car allready has the smog pump & line delete.
What needs to happen with this set up to allow the new exhuast to go on without causing any other issues?
Thanks!