can you fool your o2 sensor
10-12-2009, 10:23 PM
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Car: 1986 Trans Am
Engine: 305
Transmission: 700R4
can you fool your o2 sensor
Is there any way that you guys know to run a header back exhaust system on a car with an o2 sensor? my car is old enough i don't need to take it through emissions. i know that if you have a bad cattalitic converter that the o2 sensor will trip your check engine light. if you remove the cattalitic converter from the system it will also trip the sensor and turn on the check engine light. is there any way to fool that sensor?
10-12-2009, 10:53 PM
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Car: 1988 camaro z28,1997 camaro lt1
Engine: 355 afr 195 heads,tpis big mouth
Transmission: 700r-4 built by me 3-4 z pack
Axle/Gears: 3.42
Re: can you fool your o2 sensor
its only on obd two cars late 95 and up that will trip the check engine light for not having a cat converter
Is there any way that you guys know to run a header back exhaust system on a car with an o2 sensor? my car is old enough i don't need to take it through emissions. i know that if you have a bad cattalitic converter that the o2 sensor will trip your check engine light. if you remove the cattalitic converter from the system it will also trip the sensor and turn on the check engine light. is there any way to fool that sensor?
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