View Single Post
      03-07-2009, 08:35 AM   #88
Ilma
Colonel
29
Rep
2,574
Posts

 
Drives: BMW
Join Date: Nov 2008
Location: hometown

iTrader: (0)

Quote:
Originally Posted by runningman View Post
The lines look pretty squiggly, even on map 0. Is that a tuning problem or a measuring problem? Also that 16psi boost spike seems pretty scary. What did you do to cause that? Is it something that will be fixed in future maps?
I suspect that when the sampling rate of your software, is high, your lines will tend to look coarser since you are capturing finer detail.

Slower sampling rate graphs will tend to look smoother since they miss caputuring as many data points and extrapolate linearly between them.

The time stamps on my BT logs are about 0.03 seconds apart.....that's 3/100 of a second or about 33 samples per second if I am reading things correctly.

Very fast.