I just bought this car 2 days ago from a pretty reputable local Subaru dealership. Tonight, I was getting on the freeway and went WOT in third gear. I've had a stage 2 catless WRX before and when the throttle cut and I looked down and saw the check engine, I almost had flashbacks.
So my question: would it somehow be possible to throw a P0244 code on a stock downpipe? I want to be sure before I go into the dealership and throw a **** fit that told me it was stock. I looked under the hood and it has the shell around the downpipe like it's stock, I just down know if the previous owner had it gutted or not.