help me
fuct33
11-06-2007, 08:26 AM
I have a 1994 4.3 v6 s10 can I run it with no oxygen sensor hooked up or am I looking at major problems
MT-2500
11-06-2007, 08:49 AM
It will start and run without the 02 sensor.
But will not run right.
And will cause engine and cat damage if run over a period of time unplugged.
02 sensor is a main part on controlling fuel mixture.
What is your problem on 02 sensor or why are you wanting to run it unplugged?
MY
But will not run right.
And will cause engine and cat damage if run over a period of time unplugged.
02 sensor is a main part on controlling fuel mixture.
What is your problem on 02 sensor or why are you wanting to run it unplugged?
MY
fuct33
11-06-2007, 09:48 AM
I just put the motor in it and had the o2 wire routed around the crossover pipe (dont know why) and it got hot and started on fire now I dont know what wire is witch so I can splice new wires in ooh and there is no cat on vehicle
MT-2500
11-06-2007, 10:27 AM
No cat is not good.
It is illegal to run it on a federal highway without a cat.
I would suggest you get a cat on it.
If just wiring on 02 sensor burnt get another 02 sensor.
Splicing 02 sensor wires is not a good fix.
They will draw moisture if not sealed up real good and cause more problems.
It is illegal to run it on a federal highway without a cat.
I would suggest you get a cat on it.
If just wiring on 02 sensor burnt get another 02 sensor.
Splicing 02 sensor wires is not a good fix.
They will draw moisture if not sealed up real good and cause more problems.
fuct33
11-06-2007, 02:23 PM
I dont understand that I know guys that have straight pipes or off road x pipes on mustangs or camaros I used to have a mustang with an x pipe and I had to buy a module on the o2 sensors because there wasnt any on it but ill try ro fix the one on the s10 I also have a parts truck so ill rob the cat off that:banghead:
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