Conflicting o2 readings

[ADJMART]

Just replaced my ac delco 02 sensor with a denso after I figured out my knock issues,but I am getting conflicting readings.
With the narrow band the 02's start at 800 at wot and work down to 740 after about a 30mph gain......but my lc1 wideband starts at around 11.0 and works its way down to 10.5.
Not sure why they are going in reverse directions.

 

[ADJMART]

downward trend.............

 

[ADJMART]

starts out about 780 and 11.31 till it settles in..........

 

[ADJMART]

ends opposite at around 756 and 10.47????

 

[TurboBuRick]

Thats is the reason why the stock 02 is not a the best for wot tuning. It can only read accurately in a very narrow band. Once out of it's range, it is no longer accurate.

Read this on vtexbuick. It will shed some light on the subject.

HTH

 

[norbs]

Thats why stock 02 are useless as I try and tell everyone on here! Your wideband readings are jumpy how do you have the lc-1 configured for sample rate?

 

[ADJMART]

Thats why stock 02 are useless as I try and tell everyone on here! Your wideband readings are jumpy how do you have the lc-1 configured for sample rate?

I have no idea? I just hooked it up, calibraided it and hooked it to the power logger.I have never used any of the software that came with it?

 

[norbs]

Which version of the tt chip are you using?

 

[ADJMART]

Just the standard 5.6 chip

 

[Turbo-Fun]

Thats is the reason why the stock 02 is not a the best for wot tuning. It can only read accurately in a very narrow band. Once out of it's range, it is no longer accurate.

Read this on vtexbuick. It will shed some light on the subject.

HTH

Good Info on vtexbuick, Thanks...