lol, yeah, pretty shitty especially since I called and asked if they did, to which they said they definitely put good gas in.. :eyeroll:. I may still bring it back to them to get a good last look at it all. Even though I put in 2 gal of 93 (highest available near me, from shell), it kept dropping back down to .625ish and -2.81, up to the 3s in some places. After I burnt another quarter tank, I put in 6 gal of 93 again, same station, and it is currently sitting at .825 after some heavy city driving and highway driving. I'm keeping boost to a minimum. As I'm in fifth and sixth gear, *sometimes 3 and 4*, I'll get positive FKL, which tends to jump my DAM back up to .75 or in the most recent case, .825, best average so far.

That .825 is the average with having gone through 8 gallons of the dealer fuel and putting in 8 gallons of my 93. So, on the up and up i think...