Forgive my ignorance here. I've figured out the 5 port vacuum thingamajig is the dual CTO. What is the rusty looking thing in front of the it with a single nipple that the CTO is connected to? Is that the EGR?
Bbbbut my jeep aspires to be prissy someday. Will check out the TSM thanks.tgreese wrote:The TSM should have a way to test it. I see some dirt ... looks fine otherwise. They aren't made to be pretty.