o2 sensor

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noregrets
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Joined: Thu Jan 04, 2007 8:43 pm

o2 sensor

Post by noregrets »

my o2 snesor has been unplugged since i got the car.. i was told it was so it would run rich... does that sound alrigh?? or should i hook it back up.... ijm puttin in bigger injectors next week... let me know wut i should do...
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90CivicEx
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Joined: Wed Nov 08, 2006 10:16 pm

o2 sensor

Post by 90CivicEx »

check the thread Deetz made about knock sensor question. It sums it up why the knock sensor should infact be pluged in and what not.
94 Civic Coupe Ej1 "Burt"
DDMTuning/PIC/Function and Form/ASR/Blox...
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5thgen
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o2 sensor

Post by 5thgen »

mine has not been hooked up for a couple of years. You can tune it in open loop to be very predictable while driving partial throttle/wide open throttle/and at idle.
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JustRob
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o2 sensor

Post by JustRob »

I would plug it back in. Your only wasting gas that way. Just my two cents.
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noregrets
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o2 sensor

Post by noregrets »

i looked at the thread and it didnt help me any... i just wanna know if it would run to lean if i hooked it back up... and when i took the car to the shop the said something about the oil pressure regulator not being hooked up... but ive looked everywhere and cant find wut he wouldve been talking about....any ideas....
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b18b-t
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o2 sensor

Post by b18b-t »

noregrets;37274 wrote:my o2 snesor has been unplugged since i got the car.. i was told it was so it would run rich... does that sound alrigh?? or should i hook it back up.... ijm puttin in bigger injectors next week... let me know wut i should do...
well your going to need a tune for the bigger injectors to run right... whats the setup that would help too
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noregrets
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o2 sensor

Post by noregrets »

well im gonna be puttin in 370 injectors and im gonna mess with the timing.. im gonna time it 2.5 degrees retarded... then im lookin for someone who would be interested in helpin me street tune it..on the vtec/ air/fuel controller
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noregrets
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o2 sensor

Post by noregrets »

d15b with jrsc
JustRob
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o2 sensor

Post by JustRob »

noregrets;37361 wrote:well im gonna be puttin in 370 injectors and im gonna mess with the timing.. im gonna time it 2.5 degrees retarded... then im lookin for someone who would be interested in helpin me street tune it..on the vtec/ air/fuel controller
Just get some sort of tuning software and have a local tuner tune it.
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noregrets
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o2 sensor

Post by noregrets »

cant really afford it right now