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Cadillac
Deville
Engine
Symptoms
Rich
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Very rich
LILBRY
MEMBER
1992 CADILLAC DEVILLE
V8
2WD
AUTOMATIC
Running very rich how do I drop back fuel intake on a 92 deville
Sunday, January 9th, 2011 AT 4:45 PM
2 Replies
MERLIN2021
MECHANIC
17,250 POSTS
02 sensors and coolant temp sensors play the major role, check those out.
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Sunday, January 9th, 2011 AT 4:49 PM
RASMATAZ
MECHANIC
75,992 POSTS
And also the fuel pressure regulator and injectors if its leaking
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Sunday, January 9th, 2011 AT 5:14 PM
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