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plx air/fuel wideband problem help!

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Old 09-12-2011, 02:23 PM
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Default plx air/fuel wideband problem help!

i have a plx wideband installed awhile back and its been fine until few weeks ago the guage still lights up but only reads 14:5 to 14:6 anyone know what the problem might be?it stays the same all the time under any driving conditions.any help wud be great.
Old 09-12-2011, 08:04 PM
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anyone?
Old 09-13-2011, 07:29 AM
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Sounds normal to me. Unless you're at WOT, it should be fluctuating around 14.7 because that is stoich.
Old 09-13-2011, 08:56 AM
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Have you been running any race fuel? Check wiring to sensor, or you might try a new sensor.
Old 09-13-2011, 09:53 AM
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no it reads the same all the time, and i know the car is running way too rich,im not gona say who tuned it but it was just a street tune.before it moved around at different speeds like it should, now it stays at 14:5 to 14:6 constantly even from startup.
Old 09-13-2011, 09:55 AM
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Originally Posted by darkvader0
Have you been running any race fuel? Check wiring to sensor, or you might try a new sensor.
have only been running sunoco 93 like always i havent raced this year.i havent checked the wire yet i will have too check it out,i dont know much about these guages thats why i wanted to ask.



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