DYNOJET: NB:O while autotuning
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From: SWFL
NB:O while autotuning
Running an auto tune on a '20 LRS and Power Vision got a fair number of cell hits, but then about 10 min into the session it started showing NB:O on screen, which is narrow band open loop, which doesn't make sense while the PV is in auto tune mode. Engine was hot, and as said had already captured a fair amount of cells. Any idea what I can look at?
This is a FuelMoto tune, but they are closed until Mon and I was hoping to get a few sessions in tomorrow, during the completely unexpected 60 deg weather we are having today and tomorrow...
Thanks
This is a FuelMoto tune, but they are closed until Mon and I was hoping to get a few sessions in tomorrow, during the completely unexpected 60 deg weather we are having today and tomorrow...
Thanks
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From: SWFL
But I thought that when running auto tune, the PV sets the entire afr table to 14.6 (or something like that) so the NB o2 sensors can accurately record VE values, essentially making the AFR table insignificant during the auto tune process? Autotune is essentially only changing VE tables and spark to eliminating any knock, right?
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From: SWFL
So strange. I decided to start from scratch and put a new copy of the tune on my PV, loaded it and ran three 20 min auto tunes without issue.
As I said, very strange. So, all is well in my world.
As I said, very strange. So, all is well in my world.
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