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MPDano MPDano is offline
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Join Date: Dec 2007
Location: Sunny San Diego
Posts: 9,024
Use the switch as Curtis shows, once you activate it and you don't hear your pump kick in, then there's your problem. I'm done on this thread unless you can provide us a pic of your engine. It's moot trying to help when there are two different injection systems for your year.
1981 Porsche 928 "Euro" Auto Gunsmoke Metallic Flat - Black Interior
1983 Porsche 928S "US" Auto Light Bronze (Copper) Metallic - Brown Interior **SOLD**
Old 07-23-2013, 05:36 AM
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