Power Vision Information Thread
Extreme HDF Member
Joined: Aug 2013
Posts: 16,271
Likes: 15,108
From: Somewhere SW
What bike are you working on? 14.2 is just above .800 mv. Why would you even consider running an 02 at that voltage? All this has been covered many times. Best if you spend a few hours studying up on this stuff. I'm not trying to sound negative. But with those kinds of questions I wouldn't be messing with any bike just yet. Take your time and study up so you can learn in some sort of orderly fashion.
The stock clb settings are .964-1.023 (14.2-15.0) I'm assuming that any cell in the afr that falls within those parameters will be in closed loop.
So theoretically if I were to set the clb to .748-.816 (11.0-12.0) any given cell in the afr that falls within that range would be closed loop (I doubt the NB02 sensors would be capable of this).
I'm just trying to get clarity on the relationship between clb and afr, my bike is running great and I have no need to mess with it.
Extreme HDF Member
Joined: Aug 2013
Posts: 16,271
Likes: 15,108
From: Somewhere SW
Idle RPM is under the Airflow section on the Winpv.
Road Master
Joined: Jun 2006
Posts: 871
Likes: 7
From: Manchester, NH
Don't think I'd bother to change that. Your engine won't spend too much time at that step I would think. I never changed my rpm's, I'm content with the stock configuration.
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Road Captain
Joined: Nov 2012
Posts: 569
Likes: 0
From: USA
900 is too low. 975 is just about right on most I've messed with. It will never sound like a Shovel so don't try to make it sound anything different than a TC sounds like. Do what's right for the engine, 900 isn't that. You have both oil pressure and voltage for the FI system to consider. Both of which will be affected by a low RPM at idle.
Last edited by stailjim61; Mar 6, 2014 at 10:36 PM.
Road Captain
Joined: Nov 2012
Posts: 569
Likes: 0
From: USA
Let me rephrase it.
The stock clb settings are .964-1.023 (14.2-15.0) I'm assuming that any cell in the afr that falls within those parameters will be in closed loop.
So theoretically if I were to set the clb to .748-.816 (11.0-12.0) any given cell in the afr that falls within that range would be closed loop (I doubt the NB02 sensors would be capable of this).
I'm just trying to get clarity on the relationship between clb and afr, my bike is running great and I have no need to mess with it.
The stock clb settings are .964-1.023 (14.2-15.0) I'm assuming that any cell in the afr that falls within those parameters will be in closed loop.
So theoretically if I were to set the clb to .748-.816 (11.0-12.0) any given cell in the afr that falls within that range would be closed loop (I doubt the NB02 sensors would be capable of this).
I'm just trying to get clarity on the relationship between clb and afr, my bike is running great and I have no need to mess with it.