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Used to be Singpilot...
Join Date: Oct 2006
Location: Sioux Falls, SD is what the reg says on the bus.
Posts: 1,867
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Joe;
Have had a number of V8 MB's over the years. My recollection is that it is a 'momentary enrichment path'. As I remember, if it is bad, it allows the stored fuel pressure after shutdown to leak past and duplicate what you are describing.
Would I trust my memory to validate a new CSV purchase in your case? Probably not. But that same Bosch system is in our 911's, and perhaps one of the guys here will be able to validate as well. Perhaps a question posted in the 911 forum (from the mid-80's FI point of view) would get a response. I see you have an '87. Don't remember if it was the II or III Bosch system.
I had a spectacular MB guy, but he retired, and I got rid of the MB's right after. If experience is anywhere close, the enrichment valve is located exactly within $400. of the injector pump.
Last edited by fingpilot; 07-19-2009 at 12:29 PM..
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