I have a 2011 WRX which I have flashed with the Stage 1 + SF HWG OTS map (Regular map was only peaking at 15.8 - 16.1 psi). For mods I of course have the COBB SF and an AVO TBH (if that could be called a mod, original kept opening up at the Throttle body). I ran a log today coming back from work and noticed a bit of sporadic knock feedback around the 2300-2800 rpm. I'm not exactly sure if this is normal. I've had it flashed for about a week +, don't think it gotten to 2 weeks.
Here is the log: