See my response to your cross post of this in the NE forum. People here don't mind helping if you try, but you need to put some effort in to it first. First, you need to search. If you can't find any info in multiple forums, then you post about your problem. Describe what the car is doing that make you think you have a vacuum leak. Also post year, model, engine, any modifications that could affect that, etc. Did you check all the vacuum hoses for tears or holes? etc... Put the effort into it, and if you still can't figure it out, then ask for help........