what will happen if i run without oxygen sensors?
#1
what will happen if i run without oxygen sensors?
i'm waiting for my o2 extension, since i tried splicing and extending and my mickey mouse job didn't cut it so is there any consequences ?
i'm running a pretty big cam and my pcm is tuned!
this is only for about 5 days max .
i'm running a pretty big cam and my pcm is tuned!
this is only for about 5 days max .
#2
Don't worry about it. I don't have mine working anymore. I ruined them using leaded gas. My car still runs very strong. It might mess with the daily driver type stuff though. I am race only though. The only thing is that it might make the car run in open loop longer or never go into closed loop. Maybe a more knowledgible person can confirm or tell you I'm wrong.
Sorry can't be more help.
Ken
Sorry can't be more help.
Ken
#3
the computer stays in open loop...........it will never go into closed loop
not sure what will happen, i ran without o2 sensors when i did my jet hot install.....ran fine
not sure what will happen, i ran without o2 sensors when i did my jet hot install.....ran fine
#4
My car misfire and maybe the O2s are making the problem.
Can I try to take away the O2 sensor to see if it will be better?
All 4 of them or just the 2 after the cat?
How do I take them out, is there some electrial socket on them that I can take apart?
Can I try to take away the O2 sensor to see if it will be better?
All 4 of them or just the 2 after the cat?
How do I take them out, is there some electrial socket on them that I can take apart?
#5
when my drivers side 02 was fried my car ran like dog ****.
misfiring and sputtering all day. I was making about half the power i should have been.
put in a new sensor and she runs fine.
BTW car is stock except for ram air
misfiring and sputtering all day. I was making about half the power i should have been.
put in a new sensor and she runs fine.
BTW car is stock except for ram air
#7
cool i'll run it w/out o2's. car runs real strong like if it just woke up or something with my new headers and cat back, thanks fellas i bought some new oxygen sensors today so all i'm waiting is for summit to deliver my o2 extensions,
i think i could of been picking up false knock with my old headers since they were cracked!
thanks for the help, hopefully i could be in the 12 sec club now
i think i could of been picking up false knock with my old headers since they were cracked!
thanks for the help, hopefully i could be in the 12 sec club now
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#9
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Join Date: Jul 2003
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I know that the 93's will go into closed loop with out the O2's. Because i tried that on my car. I think if you have got the 4-wire O2's it will not. Not to sure. All I know is that mine still went into closed loop with them removed and it ran like crap.
#10
well the sensor's were extended and spliced really bad that it runs allot better without them i get my extension's today so the problem will end today.
it uses up allot of gas though with out o2's
it uses up allot of gas though with out o2's