Please help determine what CIS intake systems I have
 

I bought an old Porsche business 2 years ago now I'm getting through all the 911 parts little confused on the CIS systems I have could use some help if anybody can help me here's what I have I believe it to be 74 through 77 9/11 and 911s havehttp://forums.pelicanparts.com/uploa...1530646502.jpg
http://forums.pelicanparts.com/uploa...1530646513.jpg
http://forums.pelicanparts.com/uploa...1530646513.jpg
http://forums.pelicanparts.com/uploa...1530646513.jpg
http://forums.pelicanparts.com/uploa...1530646513.jpg
http://forums.pelicanparts.com/uploa...1530646513.jpg

Additional info........
 

Could you post the picture of the WUR at intake number 2? What is the part number? Thanks.

Tony

no Wit attached but I do have a box of them here's a picture of the parts number on the 2nd intakehttp://forums.pelicanparts.com/uploa...1530666530.jpg

no wur

The intake runners typically have dates on them.

CIS components............
 

Please post pictures showing the throttle body. I see something that looks like a TPR. If that thing is a TPR, then this unit could not be from ‘76~’77 CIS motor. Thanks.

Tony

Here's pictures of the throttle body
 

Here's some pictures of the throttle bodyhttp://forums.pelicanparts.com/uploa...1530725385.jpg
http://forums.pelicanparts.com/uploa...1530725385.jpg
http://forums.pelicanparts.com/uploa...1530725385.jpg

TPR with no AAR, with a rear fan bracket, early 75 normal, not S.

I planned on selling this but I'm not sure what it is worth?
 

I purchased a couple old Porsche businesses that had a lot of parts I have no use for this planned on selling it but not exactly sure it's worth you guys have been so helpful maybe you could give me an idea what to ask for it thank you

you wouldn't really be selling a " business" , more likely just parts. as it has no perceived goodwill or customer base.
very limited market for such a thing I would imagine.

That’s the TPR........
 

Ryan,

That is the CIS unit with the TPR. Some people are getting rid of their TPR and upgrading their CIS with vacuum assisted WUR to make their engines perform more reliably like the later models. Save them because parts are getting difficult to find when you need them. You will be lucky if you find a buyer willing to buy them for $300 as parts.

Tony