Hi Jim_Coupe. I have tried to raise the KFFWL too and no success
I think to solve this problem (my problem) does not KFFWL...
Maybe the KFWKSTT.
If someone solves this my problem then please inform me of it.
Otherwise the discussion is closed and waiting for the next winter.
R. Antsu_FI
Try to adjust FNSSM map it's for afterstart warmup, it helped to get mye RE85 conversion working on cold weather.