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Discussion Starter #1
im getting a 21 (oxy sensor), 24 (intake air temp sensor), and 71 (egr)

i just replaced my oxy sensor, but i used the three wire from a mustang, i thought that worked but maybe not.

im not sure about the intake air temp sensor, hopefully that is why i am running super super rich, would it casue that?

egr code is probably cuase i removed mine :D
 

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It could make you go rich. Check out the online TSRM resistance test -- if the sensor is reading a lot colder than you actually are then your car would run rich.
 

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If it was that rich I'd have a hard time believing the car would not bog down. Are you getting a missfire at all? Perhaps an out-of-spec afm is combining with an out-of-spec O2 to make you run a lot richer
 

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Discussion Starter #5
it would just shoot out some when my friend reved it, not that much but it did leave spray on the ground. i just replaced the o2 sensor with a 3 wire from a mustang, maybe that has something to do with it. im gonna get a couple used afm electronics and see it it fixes it.
 
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