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#1
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Rich Knocking???
hey guys, i have an '84 caprice classic w/ the 3.8L V6. it knocks like crazy when it first starts up and off an on after it warms up. the wierd thing is that the computer is saying that i am running rich. WTF?
any help would be great. |
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#2
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Re: Rich Knocking???
Well, if the computer says you're running rich then I think the car's running rich (bit of sarcasm there). Sorry. Anyway... check the timing, try replacing the O2 sensor, and/or you may need a new mixture contol solenoid on the carb.
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#3
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Re: Rich Knocking???
Yeah, my timing is ok, and i replaced the O2 sensor a week ago. i also have new spark plugs. i recently rebuilt the carb also. i'm baffled.
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#4
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Re: Rich Knocking???
Seafoam treatment?
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#5
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Re: Rich Knocking???
Huh? yeah that was me that replied, it helped, but the problem is still there if that is what you mean.
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