Removing the IPR valve is pretty tough. What makes it even tougher is that to get it out, there is a special socket designed for it. What makes the situation somewhat sad though is the fact that the Snap-On man is going to want over $200 for the socket! This price can be avoided with less than $20 and a couple hours spent with some common shop tools. This video will show you how to make an IPR tool and save you hundreds of dollars.
Video 1 Contains: