So I got my LS1M a few days ago and have been playing around with it. My KR is all over the damned place. I can do one run and get 0- 1 KR. The next run it'll jump to over 7 
It jumps around all over the place. In a good "healthy" run I'll see between 1 and 2 max (every so often a 3) but it stays around 1 for most of the run until the revs get closer to 4.5 or 5 grand. Then on an "unhealthy" run I have seen it jump from 0 up to just over 3, then suddenly spike at 7 or 8, then drop back down to 3 or less as I approach redline. False KR? I've also noticed that on some of the "unhealthy" pulls, I'll get boost spikes to over 10 PSI. Thing is the boost spike and high KR readings usually don't happen at the same time. They'll occur at different points in the log. I've seen my total timing stay around 15 where it belongs, then 5 min. later it'll be exactly 0 degrees. I know the cold temps are the root of the boost spike, and my logs are noticbly worse when the tamp gets down lower at night, but the pattern isn't consistant. I'm still leaning towards false KR.
On a side note, on the higher Kr runs (3 or so, not 7) my o2 voltage stays pegged at 900- 950 mV. Note by high KR I'm referring to the runs at around 3 KR, since I have doubts that the 7 plus is legitmate since those logs show the KR jumping up and down all over the place within a few hundred RPM.
Anyways, since I've given you all my info, my question is do you guys agree that it sounds like I'm getting false KR, and do the readings where the KR starts at zero and slowly climbs it's way up to just over 3 ( I saw it hit 4 once) by redline seem about right for a stock GTP in sub-zero weather? When it was REALLY cold the other night at 1 AM I saw a KR of a bit over 5, but that was at a boost level of almost 11 PSI. This all seem to sound about right for the car/ conditions?
It jumps around all over the place. In a good "healthy" run I'll see between 1 and 2 max (every so often a 3) but it stays around 1 for most of the run until the revs get closer to 4.5 or 5 grand. Then on an "unhealthy" run I have seen it jump from 0 up to just over 3, then suddenly spike at 7 or 8, then drop back down to 3 or less as I approach redline. False KR? I've also noticed that on some of the "unhealthy" pulls, I'll get boost spikes to over 10 PSI. Thing is the boost spike and high KR readings usually don't happen at the same time. They'll occur at different points in the log. I've seen my total timing stay around 15 where it belongs, then 5 min. later it'll be exactly 0 degrees. I know the cold temps are the root of the boost spike, and my logs are noticbly worse when the tamp gets down lower at night, but the pattern isn't consistant. I'm still leaning towards false KR.On a side note, on the higher Kr runs (3 or so, not 7) my o2 voltage stays pegged at 900- 950 mV. Note by high KR I'm referring to the runs at around 3 KR, since I have doubts that the 7 plus is legitmate since those logs show the KR jumping up and down all over the place within a few hundred RPM.
Anyways, since I've given you all my info, my question is do you guys agree that it sounds like I'm getting false KR, and do the readings where the KR starts at zero and slowly climbs it's way up to just over 3 ( I saw it hit 4 once) by redline seem about right for a stock GTP in sub-zero weather? When it was REALLY cold the other night at 1 AM I saw a KR of a bit over 5, but that was at a boost level of almost 11 PSI. This all seem to sound about right for the car/ conditions?
