79 928 fuel system..
#3
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I think someone's been using an S4 pump in Saudi Arabia in place of both pumps without any issues. Forgot his username. He posts a great deal, so I'm sure he will chime in.
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#4
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I ran a CIS car using the later tank and pump set up for quite some time. The CiS pump has a built in check valve while it is in the banjo on later pumps so be sure to address that issue when trying this. It's possible but less than optimal
#6
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Its a car with some work done to the fuel system in the rear..that could end up in an S3 config, or back to 79 config...for about the same price I think.
I already have in the parts the came with it, an S3 pump/filter/mounting hardware.
Gotta drop the tank and see what's really all going on.
#7
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The filters are the same apart from a screw in connector on one end of the filter - remove the screw in connector and you are good to go on the filter.
__________________
Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission? George Layton March 2014
928 Owners are ".....a secret sect of quietly assured Porsche pragmatists who in near anonymity appreciate the prodigious, easy going prowess of the 928."
Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission? George Layton March 2014
928 Owners are ".....a secret sect of quietly assured Porsche pragmatists who in near anonymity appreciate the prodigious, easy going prowess of the 928."