Originally posted by SVTake2:
...I installed a new FMC (I�m pretty sure that�s what it�s called, it�s the black plastic thing attached to the UIM that has all the vacuum line junctions.) I�ve inspected the area and it looks like all the vacuum lines are attached and in decent condition. Is there a way I can hook up a tool to test the vacuum system for leaks? Or is there anything else that could be causing the problem?
That might be IMRC rather than FMC.
To check for vacuum leaks, you might want to spray carb cleaner at hose and gasket areas per Spazz.
"Figured it out. I sprayed Carb cleaner around the UIM gasket and sure enough the engine would rev when I hit one spot. So it turns out the gasket that Ford gave me was faulty or perhaps when I set it just a little bit off, but I'm gald I got that taken care of."
Last edited by Tony2005; 10/05/05 06:55 PM.
