I know this is an old thread but hopefully someone can help me. I just did this egr delete in my cobra. And for some reason my manifold vent is pulling vacuum and the car can't make boost. Everything is connected as it's supposed to be per this write up. Any advice would help.
Has anyone experienced belt squeel sounds with new, tensioned belts, only while the car is in gear and going down the road. When car is in neutral it goes away. I just bought my 04 Cobra and can't figure it out.