There’s nothing wrong with the ej motors. They don’t tolerate low oil very well with the engine layout and the amount of g’s they can pull around tight corners but they’re plenty stout. Tune them up to 150% of stock levels and they do just fine. I’ve had 3 2.0L gd/gg subies and the last one I had was cranked up pretty good. Cams, reworked turbo, my own boost control and over 2000 reflashes smoothing out the tune. It was as slick as a sewing machine and smoother than any factory engine. Tip top tuning. I wish I had that kind of time for my CTSV and my Raptor. I could make them sing.