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raceman raceman is offline
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Join Date: May 2004
Location: washington,DC
Posts: 1,087
Boosted 3.2 Carrera fuel injection woes..

l have a 1984 3.2 Carrera that l laid up over the winter. l just replaced the battery and fueled it and l now have super rich condition (19.0+ AFR`s) ,the idle hunts and of course black smoke from the rich running. Before l dive in l figured l should post. l have lots of guages and fuel pressure is about 30 at idle (l can adjust this) and the PLX wideband shows 19.0+ AFR`s. This PLX also sends a narrowband signal to the l`m thinking it`s possible the WB sensor is faulty and causing the trouble? anyone? l do have the factory test plans for 3.2 motronic diagnostics.
any and all help appreciated
my life begins at 150MPH
Old 03-15-2008, 10:41 AM
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