This is topic Car is burning Rich in forum Tech Talk at Northern California Ford Owners  .


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Posted by hard jokur (Member # 3360) on :
 
I've replaced my o2 sensors, TPS, cleaned the air filter, new plugs, wires & cap and checked the timing.... and it still idles rich.

thought I should add, it's running rich even when warm.

Is there anything else I can check?

-Rich

[ May 17, 2007, 07:26 AM: Message edited by: hard jokur ]
 

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Posted by nine (Member # 6732) on :
 
fuel pressure and MAF
 

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Posted by rickm347 (Member # 5323) on :
 
do you have an adjustable fuel press. regulator?? is your mass air (do you have mass air?) calibrated for the injectors?? what mods and what have you done to it recently before it started running rich?? what year is your car btw?? a little more info would help decipher what the prob is --rick
 

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Posted by 92stangLX (Member # 3252) on :
 
pull codes and see what they tell you. Could also be your maf.
 

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Posted by hard jokur (Member # 3360) on :
 

quote:

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Originally posted by rickm347:
do you have an adjustable fuel press. regulator?? is your mass air (do you have mass air?) calibrated for the injectors?? what mods and what have you done to it recently before it started running rich?? what year is your car btw?? a little more info would help decipher what the prob is --rick

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