So I've been reading back posts and I am a little confused on the exact parts I will need to do it myself. I saw the information on Bay13 and it looks like something my dad and I can tackle. My question is what do i need for a 1996 850 non-turbo. There is a kit they sell on IPD for $499, but it doesnt say what it includes exactly. I have a reciept from my mom's S70 which had it repaired, and that lists, air pump, check valve, solenoid valve, and gasket. Is there something else i need since mine is a 96 850 - an air pump relay?.... How many gaskets?

So if someone could just post an entire list of all the items I need to buy that'd be great. Also, what's the difference between a "EGR Vacuum Solenoid Control Valve" and a "EGR Vacuum Solenoid 1993-1996" besides about $100. If you wonder where I'm getting this from, I found a list of parts at what seem to be reasonable prices at http://www.fcpgroton.com/volvo850fuelsystem.htm.

Thanks in advance for the help.
Bill