Bucking around 5k rpms under

Took my ms6 out for a drive today, hadn't driven it in about a week, the engine was definitely fully warmed up, and car is bone stock engine wise. When going wot in 3rd gear the car cut out and bucked so hard my head flew forward, I cleaned the maf tonight and am going to drive it tomorrow but was wondering what else could cause this, could it be the pto/rear dif? I have no codes so I'm weary of it actually being a sensor, thanks in advance

 

Check your spark plugs gap. I have had similar experiences with no code and I had a spark plugs where the strap had opened up pretty wide. Bent it back to spec and it has been fine