View Single Post
Old 02-23-2022, 03:58 AM   #3
brzperson
Member
 
Join Date: Feb 2022
Drives: 2013 BRZ
Location: Texas
Posts: 14
Thanks: 0
Thanked 3 Times in 2 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quote:
Originally Posted by tomm.brz View Post
the afr is good because the trims (stft and ltft) are trying to take care of it
Probably you also have the closed loop fuel control active during open loop if it s ecutek tuned

the trims are high probably because the maf scaling is not scaled properly.. Some tuners don't even try to have a perfect maf scaling, but they use a fixed one because they get predictable cells-choosing on the tune tables , or they have a speed density strategy, or they just don't care and let the ecu do most of the work

Difficult to say without a log from your car posted in here
Thank you!
I just figured out how to log, and I finally got some.
It looks normal to me, but I'm hoping that someone with more experience might be able to read them better.

I noticed some timing being pulled in 2 squares on my city mile drive, but I heard that subarus do that once in a while.
The speed looked REALLY off to me at first, but then I realized that it was recording in km.

Would you happen to be able to know if there is anything wonky in there?
Thanks again!

Links to Logs:
https://ufile.io/waixrmqm
brzperson is offline   Reply With Quote