Another case of Phantom Knock or something else?

[eclipsh]

I took a couple good logs of my car and I'm getting knock as soon as I go into positive intake pressure, sometimes even right before. I'm attaching the files. It looks like it is pressure dependent, not RPM. My profile is up to date. Any help is good, thanks.

 

[Tooltrt87]

If your using pump gas (93-91) put race gas or av gas in it and see if knocks. Its the simplest way to find out.

 

[eclipsh]

Turns out some settings were wrong for my logger. I'm getting knock around 5-6 psi at 12:1 AFR and 18 deg. timing. I'll keep working on the tune to get rid of it.