K24 and faulty o2 sensor ?

[strange]

I've been searching every damn forum on the internet as well as google, and I can't seem to find a basic answer. Will having a K24 with 310cc injectors on a base K20 ecu cause me to throw a faulty primary o2 sensor code? I'm just curious as to whether to replace it, or just let it be for now.

Thanks

[goldEp]

do you have aftermarket headers.. with hight flow cat.. that will cause to throw fualty o2 sensor.. but my guess higher cc injectors could but i havn't heard it should.. make sense.? i would answer no.. but a high flow cat should..

[Lucid Moments]

High flow cat shouldn't effect the PRIMARY O2 sensor at all. It would effect the SECONDARY, but that is not the OPs problem.

I don't know for sure, but I don't think the engine/injector/ecu combination is the problem. That combination should run very close to stock a/f ratios and that is all the O2 sensor cares about.