Random knock while cruising

[Zippity]

Hey everyone, I recently purchased a FlashPro and have been fiddling with the software, tunes, datalogging, etc., since I got it.

I currently only have a PLM race header and a 3" catback on the car, but otherwise it is entirely stock. I uploaded the closest tune I could find, being a SRI, race header and stock catback tune.

Now comes my question that has been stumping me so far, I purchased Evan's performance academy, and have been datalogging, but I keep seeing knock count come up.

I use 91 octane, ethanol free gas, and my knock will show up seemingly without reason. Today I logged my drive to my buddy's house about 40 minutes away, much of it in 6th gear and just cruising, with 2 pull in there, a 3rd and 4th gear pull. I had 2 counts of knock, but seemingly only right at gear shifts or while cruising on the highway. I would just appreciate if someone could give me some tips on tuning, look over if there is anything of concern right now, and perhaps some advice with properly setting up my FlashPro Manager software. I will attach the datalogs from the drive now. I'll also include the one from last night which had 4 events of knock but seemingly while cruising as well. TIA everyone!

[Spunkster]

I would not be too worried about such low knock counts over such a long time frame.