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I can't really answer your questions because I don't know what's going on. The narrowbands are supposed to cycle in closed loop. That's how you know it's working. The range and length of the cycles isn't relevant. You should see around 14.7 AFR on your wideband when closed loop is functioning properly.
Reenabling that periphery bit will determine if the issue is something simple like your o2s being switched. No clue if you tested this or not.
If this isn't the case, you'll have to heed my advice about tuning the intake maps to get things back into spec.
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Rear O2 has been changed twice, the one in it is brand new last night. The front one I'm wondering about though. I seem to have gotten it to idle a little better at 900ish. I need to go get some gas so we'll see whats up. I'll just turn the boost off for now and see if it is drivable like this.
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Does 2byte airflow normally go pretty high. Like 800 no boost take off with a little throttle to get up to 45? I see the airflow hz is still about 125 range.
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It seemed to drive ok. Better than before anyways.
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Airflow HZ and 2 byte airflow are the same. The minor variances in numbers are due to the resolution differences. There no reason to log airflow HZ. It pegs at 1599. 2 byte goes beyond that.
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i think i got it to run a little better. check it out if you dont mind. it seems a little smoother anyways.
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The "engine shaking" has stopped. I ran into a guy in town and he gave me a different latency chart that he uses for his evo. Whether that was the main reason it seems better or not I have no idea, but it does seem to idle a lot smoother.
