Cant control STFT

[chargedlnf]

I attached my log to this tune.
I been having an issue where stft goes to max on idle after even the slightest pull.
It will ping at 29 and afr is still extremely lean (16/17 AFR). If I shut off the car for a while or reload the tune it will work okay until the next pull. It also drops 10 degrees of timing when this happens.

I started a new tune with some tables from Cobaltoverbooster starter file, ( my old tune is 31psi and 20 degrees) I turned the boost down a bit bere and of course the timing (same as COB file).

at the start of the log, timing, afr and stft are on point, it stays like this for a while.
At 7:25:01 it starts to go high

At 7:37:59 its the tiniest of pulls and then it all goes down hill.

[street253]

did you tune your maf? i'm not home atm so i cant check your log. What mods on your car?

[chargedlnf]

I been tuning the maf trying to see if that was the issue, however it always goes super lean.

Stock block, efr, catless, meth

[chargedlnf]

On 7:40 i turn on the ac and turn it off at 7:41