Quote:
Originally Posted by Hashiriya415
I don't have an o2 on both my tuned cars and my bike that run OPEN loop all time.
No power loss, better gas mileage since it runs leaner then factory, normal idle. Makes me think something wrong with your vehicle.
You want to be controlled by the government keep your o2 with factory tune for an efficient 14.7 clean burning combustion chamber and proper working cat. That's what your o2 is good for, making you stay in the 14.7 for maximum cat efficiency and clean air-fuel burning.
Why do bikes not have an o2, except Cali most do?
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Ok..Where do i start...Your explanation was still not correct. Plus, you never stated you had a tuned vehicle in the beginning. How do you know he has a tuned ECU? You disbale 02 sensor feedback on TUNED vehicles..Some ECUs need to see feedback from an 02 to work properly. Im not sure if it is this way for nissans becuase i have never tuned on them, i will admit. From an average consumer standpoint (untuned), yes; gas mileage will decrease along with power and other problems.
Plz show me a bike thats not car'bd that does not run an 02 sensor. This is interesting info.