Hey what’s going on guys. I have a 2019 wrx it has about 60,000 miles on it. A while ago I started having issues with the MAF so a placed called Subie shop replaced my maf and my ecm, got it replaced cool car was working a bit better. A day later check engine lights came on with a P0172 code. Took it to the dealership apparently my spark plugs were bad so those were replaced, walnut blasted my valves. And did a recall for my fuel pump I get my car back and now it rough idles right above 0rpms when I drive it try to come to a stop and stall out never stalls and there’s no check engine lights. my car sounds awful and runs terrible. I tried so hard to take care of it but I need more input if anyone has any suggestions please lmk!!!