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javadog javadog is online now
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Join Date: Apr 2005
Location: outta here
Posts: 54,820
RarlyL8 is right. You can't just arbitrarily mix and match components like the WUR. Porsche used several different ways of enriching the mixture under acceleration. The early CIS system used a very different and short-lived method.

If this were my car, I'd look at all of the components of the CIS system, to see what's actually on the car. If most of the components were not from a 3.0 CIS system, I'd probably try to find a complete used system.

For anybody that owns a CIS car, it's a really good idea to study the operation of the system on your specific car. There were so many changes from 73-83, that generalities about the specifics of CIS operation are almost worthless.

JR
Old 08-31-2016, 06:36 PM
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