u/dat-ginger-kid

I have a 2009 WRX Hatch that is fully stock except for a Cobb stage 1 tune. My DAM dropped to 0.688 a few weeks ago on a roadtrip when climbing a hill, coolant temp was 230 and I was pushing some boost when the DAM dropped. Def was pushing it as I had two bikes on top, 2 dogs, my gf, and our bags. Car runs and sounds fine like it did before the DAM dropped.

I’m almost through 2 full tanks of CostCo gas and my DAM hasn’t come back up. I’ve been driving it normally and occasionally letting the rpm’s get high in effort to get the computer to learn.

What should my next steps be? Should I reflash my ecu? If so, is that as simple as re-loading my stage 1 tune?

Thanks in advance for any advice!