Quote:
Originally Posted by solidONE
Looks pretty damn good. MafV goes as high as 4.13v which is as much as I've seen with my catless headers/stock airbox setup in cold weather. AFR look good except where LTFT was subtracting fuel at the lower range. Not too bad though. With a log looking like this I would not hesitate adding .5 or a degree of timing in the entire range. I'm sure there is a little more power on the table.
But that pull doesn't look like a good candidate to convert to dynograph with a lot of little dips and spikes in the rpm. I like to use 2 smoothing on virtual dyno.
http://datazap.me/u/makinenkr/201512...66-92-97-86-73
I would suggest doing many back to back pulls on a nice and flat/level surface to get good/consistent data for conversion. At least 3-4 pulls. I do about 10 in a row then a 3to4to5 gear at the end for good measure and good data to see if you can add or pull some timing for better power or knock resistance |
Thanks for your comment.
Interesting point is, if I advance one cell by 0.350 at 2800RPM certain point IAM drops to 0.88.
Fortunately over 6800RPM, I can advance one or two clicks from above logged data so more flattened power output at those high area.
Edit:
After adding some ign advance to the high RPM and got FLKC -0.65 from 7343RPM just before retarding by the ign map.
http://datazap.me/u/makinenkr/201512...7-112&mark=107
For the Virtual Dyno graphs, smoothing works great! In my cases, smoothing 3 is more realistic I think.