Porsche - 1975 2.7 CIS system
I have for sale 1975 CIS system for $200 + shipping.
I recently purchased the engine, to be built into an RS-ish spec engine and the CIS is not required for that build. It is in pretty decent shape, but not perfect. There was a broken fuel line that I spliced together to test the engine and CIS system. Missing the fuel return line. This system is a simpler version with no AAR. Appears to have the correct Fuel dizzy and WUR is listed as a 76, so may not be perfectly correct, but seems to work ok.
It has been a while since I've seen one of these without a pop-off valve, but it doesn't seem to have done it any harm.
The Fuel dizzy p/n is: 0 438 100 006
The WUR P/n is 0 438 140 033
System pressure is 66psi (spec is 65-75)
Cold Control is a bit high 42 (spec is 34)
Didn't measure Warm control pressure....but it idled, ran decently and I could rev the engine up with no drama, so this CIS system is coming from a running engine.
link to video of engine running....